1056712 has 16 divisors (see below), whose sum is σ = 2067840. Its totient is φ = 505296.

The previous prime is 1056707. The next prime is 1056719. The reversal of 1056712 is 2176501.

It is a super-2 number, since 2×1056712² = 2233280501888, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1056719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2688 + ... + 3055.

It is an arithmetic number, because the mean of its divisors is an integer number (129240).

2^1056712 is an apocalyptic number.

It is an amenable number.

1056712 is a deficient number, since it is larger than the sum of its proper divisors (1011128).

1056712 is a wasteful number, since it uses less digits than its factorization.

1056712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5772 (or 5768 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 1056712 is about 1027.9649799482. The cubic root of 1056712 is about 101.8557489312.

The spelling of 1056712 in words is "one million, fifty-six thousand, seven hundred twelve".