5270940 has 96 divisors (see below), whose sum is σ = 16853760. Its totient is φ = 1366848.

The previous prime is 5270939. The next prime is 5270971. The reversal of 5270940 is 490725.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 31 ways as a sum of consecutive naturals, for example, 23107 + ... + 23333.

It is an arithmetic number, because the mean of its divisors is an integer number (175560).

Almost surely, 2^5270940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5270940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8426880).

5270940 is an abundant number, since it is smaller than the sum of its proper divisors (11582820).

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

5270940 is a wasteful number, since it uses less digits than its factorization.

5270940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5270940 is about 2295.8527827367. The cubic root of 5270940 is about 174.0320987155.

The spelling of 5270940 in words is "five million, two hundred seventy thousand, nine hundred forty".