1056557714 has 8 divisors (see below), whose sum is σ = 1589378700. Its totient is φ = 526764816.

The previous prime is 1056557683. The next prime is 1056557753. The reversal of 1056557714 is 4177556501.

It can be written as a sum of positive squares in 2 ways, for example, as 1016653225 + 39904489 = 31885^2 + 6317^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1056557714² = 2232628406025811592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756149 + ... + 757544.

Almost surely, 2^1056557714 is an apocalyptic number.

1056557714 is a deficient number, since it is larger than the sum of its proper divisors (532820986).

1056557714 is a wasteful number, since it uses less digits than its factorization.

1056557714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514044.

The product of its (nonzero) digits is 147000, while the sum is 41.

The square root of 1056557714 is about 32504.7337167989. The cubic root of 1056557714 is about 1018.5079151580.

The spelling of 1056557714 in words is "one billion, fifty-six million, five hundred fifty-seven thousand, seven hundred fourteen".