5225715 has 96 divisors (see below), whose sum is σ = 11321856. Its totient is φ = 2280960.

The previous prime is 5225707. The next prime is 5225719. The reversal of 5225715 is 5175225.

It is a happy number.

It is not a de Polignac number, because 5225715 - 2³ = 5225707 is a prime.

It is a super-2 number, since 2×5225715² = 54616194522450, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (5225719) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 227194 + ... + 227216.

It is an arithmetic number, because the mean of its divisors is an integer number (117936).

Almost surely, 2^5225715 is an apocalyptic number.

5225715 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5225715 is an abundant number, since it is smaller than the sum of its proper divisors (6096141).

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

5225715 is a wasteful number, since it uses less digits than its factorization.

5225715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71 (or 59 counting only the distinct ones).

The product of its digits is 3500, while the sum is 27.

The square root of 5225715 is about 2285.9822833959. The cubic root of 5225715 is about 173.5329328698.

The spelling of 5225715 in words is "five million, two hundred twenty-five thousand, seven hundred fifteen".