1056022086 has 32 divisors (see below), whose sum is σ = 2419538688. Its totient is φ = 300998880.

The previous prime is 1056022073. The next prime is 1056022087. The reversal of 1056022086 is 6802206501.

It is a super-2 number, since 2×1056022086² = 2230365292239582792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056022087) 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, 12180 + ... + 47543.

It is an arithmetic number, because the mean of its divisors is an integer number (75610584).

Almost surely, 2^1056022086 is an apocalyptic number.

1056022086 is an abundant number, since it is smaller than the sum of its proper divisors (1363516602).

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

1056022086 is a wasteful number, since it uses less digits than its factorization.

1056022086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60156.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1056022086 is about 32496.4934416007. The cubic root of 1056022086 is about 1018.3357732533.

Adding to 1056022086 its reverse (6802206501), we get a palindrome (7858228587).

The spelling of 1056022086 in words is "one billion, fifty-six million, twenty-two thousand, eighty-six".