1056359425 has 12 divisors (see below), whose sum is σ = 1428966576. Its totient is φ = 768261200.

The previous prime is 1056359419. The next prime is 1056359429. The reversal of 1056359425 is 5249536501.

1056359425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1056359425 - 2³ = 1056359417 is a prime.

It is a super-2 number, since 2×1056359425² = 2231790469572661250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1056359429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1920379 + ... + 1920928.

It is an arithmetic number, because the mean of its divisors is an integer number (119080548).

Almost surely, 2^1056359425 is an apocalyptic number.

It is an amenable number.

1056359425 is a deficient number, since it is larger than the sum of its proper divisors (372607151).

1056359425 is a wasteful number, since it uses less digits than its factorization.

1056359425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3841328 (or 3841323 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 1056359425 is about 32501.6834179401. The cubic root of 1056359425 is about 1018.4441951647. Note that the first 3 decimals are identical.

It can be divided in two parts, 1056359 and 425, that added together give a square (1056784 = 1028²).

The spelling of 1056359425 in words is "one billion, fifty-six million, three hundred fifty-nine thousand, four hundred twenty-five".