162853056 has 84 divisors (see below), whose sum is σ = 469861392. Its totient is φ = 53927424.

The previous prime is 162853007. The next prime is 162853063. The reversal of 162853056 is 650358261.

It is a super-2 number, since 2×162853056² = 53042235697078272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 162853056.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95346 + ... + 97038.

It is an arithmetic number, because the mean of its divisors is an integer number (5593588).

Almost surely, 2^162853056 is an apocalyptic number.

162853056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162853056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234930696).

162853056 is an abundant number, since it is smaller than the sum of its proper divisors (307008336).

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

162853056 is a wasteful number, since it uses less digits than its factorization.

162853056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878 (or 1865 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 162853056 is about 12761.3892660635. The cubic root of 162853056 is about 546.0913585404.

The spelling of 162853056 in words is "one hundred sixty-two million, eight hundred fifty-three thousand, fifty-six".