82855962 has 36 divisors (see below), whose sum is σ = 208833066. Its totient is φ = 23672880.

The previous prime is 82855951. The next prime is 82855967. The reversal of 82855962 is 26955828.

It can be written as a sum of positive squares in only one way, i.e., 77422401 + 5433561 = 8799^2 + 2331^2 .

It is a super-2 number, since 2×82855962² = 13730220877890888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82855967) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 46089 + ... + 47852.

Almost surely, 2^82855962 is an apocalyptic number.

82855962 is an abundant number, since it is smaller than the sum of its proper divisors (125977104).

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

82855962 is a wasteful number, since it uses less digits than its factorization.

82855962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93963 (or 93953 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 82855962 is about 9102.5250342968. The cubic root of 82855962 is about 435.9545901420.

The spelling of 82855962 in words is "eighty-two million, eight hundred fifty-five thousand, nine hundred sixty-two".