82623832 has 8 divisors (see below), whose sum is σ = 154919700. Its totient is φ = 41311912.

The previous prime is 82623763. The next prime is 82623833. The reversal of 82623832 is 23832628.

82623832 is nontrivially palindromic in base 3.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×82623832² = 13653395228728448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82623833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5163982 + ... + 5163997.

Almost surely, 2^82623832 is an apocalyptic number.

It is an amenable number.

82623832 is a deficient number, since it is larger than the sum of its proper divisors (72295868).

82623832 is a wasteful number, since it uses less digits than its factorization.

82623832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10327985 (or 10327981 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 82623832 is about 9089.7652334920. The cubic root of 82623832 is about 435.5470845955.

The spelling of 82623832 in words is "eighty-two million, six hundred twenty-three thousand, eight hundred thirty-two".