1056377022 has 16 divisors (see below), whose sum is σ = 2138209920. Its totient is φ = 347883032.

The previous prime is 1056377017. The next prime is 1056377033. The reversal of 1056377022 is 2207736501.

It is a super-2 number, since 2×1056377022² = 2231864825219176968, 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 7 ways as a sum of consecutive naturals, for example, 1060122 + ... + 1061117.

It is an arithmetic number, because the mean of its divisors is an integer number (133638120).

Almost surely, 2^1056377022 is an apocalyptic number.

1056377022 is an abundant number, since it is smaller than the sum of its proper divisors (1081832898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1056377022 is a wasteful number, since it uses less digits than its factorization.

1056377022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121327.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 1056377022 is about 32501.9541258676. The cubic root of 1056377022 is about 1018.4498502674.

The spelling of 1056377022 in words is "one billion, fifty-six million, three hundred seventy-seven thousand, twenty-two".