82090954 has 32 divisors (see below), whose sum is σ = 137376000. Its totient is φ = 36479040.

The previous prime is 82090949. The next prime is 82090961. The reversal of 82090954 is 45909028.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258804 + ... + 259120.

It is an arithmetic number, because the mean of its divisors is an integer number (4293000).

Almost surely, 2^82090954 is an apocalyptic number.

82090954 is a deficient number, since it is larger than the sum of its proper divisors (55285046).

82090954 is a wasteful number, since it uses less digits than its factorization.

82090954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 82090954 is about 9060.4058407998. The cubic root of 82090954 is about 434.6087184794.

The spelling of 82090954 in words is "eighty-two million, ninety thousand, nine hundred fifty-four".