1056100994 has 32 divisors (see below), whose sum is σ = 1767951360. Its totient is φ = 469857600.

The previous prime is 1056100973. The next prime is 1056100999. The reversal of 1056100994 is 4990016501.

It is a super-2 number, since 2×1056100994² = 2230698619055576072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056100999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214379 + ... + 219249.

It is an arithmetic number, because the mean of its divisors is an integer number (55248480).

Almost surely, 2^1056100994 is an apocalyptic number.

1056100994 is a deficient number, since it is larger than the sum of its proper divisors (711850366).

1056100994 is a wasteful number, since it uses less digits than its factorization.

1056100994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5186.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 1056100994 is about 32497.7075191466. The cubic root of 1056100994 is about 1018.3611366237.

The spelling of 1056100994 in words is "one billion, fifty-six million, one hundred thousand, nine hundred ninety-four".