1056090525 has 24 divisors (see below), whose sum is σ = 1995509184. Its totient is φ = 482784000.

The previous prime is 1056090491. The next prime is 1056090533. The reversal of 1056090525 is 5250906501.

It is not a de Polignac number, because 1056090525 - 2⁶ = 1056090461 is a prime.

It is a super-2 number, since 2×1056090525² = 2230654393989551250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1005276 + ... + 1006325.

It is an arithmetic number, because the mean of its divisors is an integer number (83146216).

Almost surely, 2^1056090525 is an apocalyptic number.

1056090525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1056090525 is a deficient number, since it is larger than the sum of its proper divisors (939418659).

1056090525 is a wasteful number, since it uses less digits than its factorization.

1056090525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011621 (or 2011616 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 1056090525 is about 32497.5464458473. The cubic root of 1056090525 is about 1018.3577716494.

The spelling of 1056090525 in words is "one billion, fifty-six million, ninety thousand, five hundred twenty-five".