7057112 has 8 divisors (see below), whose sum is σ = 13232100. Its totient is φ = 3528552.

The previous prime is 7057103. The next prime is 7057123. The reversal of 7057112 is 2117507.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441062 + ... + 441077.

Almost surely, 2^7057112 is an apocalyptic number.

It is an amenable number.

7057112 is a deficient number, since it is larger than the sum of its proper divisors (6174988).

7057112 is a wasteful number, since it uses less digits than its factorization.

7057112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882145 (or 882141 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 7057112 is about 2656.5225389595. The cubic root of 7057112 is about 191.8119541973.

The spelling of 7057112 in words is "seven million, fifty-seven thousand, one hundred twelve".