82951674 has 16 divisors (see below), whose sum is σ = 178665312. Its totient is φ = 25523568.

The previous prime is 82951667. The next prime is 82951681. The reversal of 82951674 is 47615928.

It is an interprime number because it is at equal distance from previous prime (82951667) and next prime (82951681).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531664 + ... + 531819.

It is an arithmetic number, because the mean of its divisors is an integer number (11166582).

Almost surely, 2^82951674 is an apocalyptic number.

82951674 is an abundant number, since it is smaller than the sum of its proper divisors (95713638).

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

82951674 is a wasteful number, since it uses less digits than its factorization.

82951674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063501.

The product of its digits is 120960, while the sum is 42.

The square root of 82951674 is about 9107.7809591579. The cubic root of 82951674 is about 436.1223915017.

The spelling of 82951674 in words is "eighty-two million, nine hundred fifty-one thousand, six hundred seventy-four".