5715000 has 120 divisors (see below), whose sum is σ = 19493760. Its totient is φ = 1512000.

The previous prime is 5714987. The next prime is 5715011. The reversal of 5715000 is 5175.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×5715000² = 65322450000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 44937 + ... + 45063.

It is an arithmetic number, because the mean of its divisors is an integer number (162448).

Almost surely, 2^5715000 is an apocalyptic number.

5715000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5715000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9746880).

5715000 is an abundant number, since it is smaller than the sum of its proper divisors (13778760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5715000 is a wasteful number, since it uses less digits than its factorization.

5715000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 175, while the sum is 18.

The square root of 5715000 is about 2390.6066175764. The cubic root of 5715000 is about 178.7881559051.

Adding to 5715000 its product of nonzero digits (175), we get a palindrome (5715175).

The spelling of 5715000 in words is "five million, seven hundred fifteen thousand".