1061056996 has 12 divisors (see below), whose sum is σ = 1859095420. Its totient is φ = 529886880.

The previous prime is 1061056981. The next prime is 1061057027. The reversal of 1061056996 is 6996501601.

It can be written as a sum of positive squares in 2 ways, for example, as 534996900 + 526060096 = 23130^2 + 22936^2 .

It is a super-2 number, since 2×1061056996² = 2251683897521088032, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 156675 + ... + 163306.

Almost surely, 2^1061056996 is an apocalyptic number.

It is an amenable number.

1061056996 is a deficient number, since it is larger than the sum of its proper divisors (798038424).

1061056996 is a wasteful number, since it uses less digits than its factorization.

1061056996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320814 (or 320812 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 1061056996 is about 32573.8698345775. The cubic root of 1061056996 is about 1019.9516175949.

The spelling of 1061056996 in words is "one billion, sixty-one million, fifty-six thousand, nine hundred ninety-six".