7057708 has 48 divisors (see below), whose sum is σ = 14966784. Its totient is φ = 2848320.

The previous prime is 7057697. The next prime is 7057709. The reversal of 7057708 is 8077507.

It is a happy number.

It is a super-2 number, since 2×7057708² = 99622484426528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7057709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40710 + ... + 40882.

It is an arithmetic number, because the mean of its divisors is an integer number (311808).

Almost surely, 2^7057708 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 7057708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7483392).

7057708 is an abundant number, since it is smaller than the sum of its proper divisors (7909076).

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

7057708 is a wasteful number, since it uses less digits than its factorization.

7057708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 34.

The square root of 7057708 is about 2656.6347133168. The cubic root of 7057708 is about 191.8173537954.

The spelling of 7057708 in words is "seven million, fifty-seven thousand, seven hundred eight".