82503832 has 8 divisors (see below), whose sum is σ = 154694700. Its totient is φ = 41251912.

The previous prime is 82503809. The next prime is 82503851. The reversal of 82503832 is 23830528.

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

It is a junction number, because it is equal to n+sod(n) for n = 82503794 and 82503803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156482 + ... + 5156497.

Almost surely, 2^82503832 is an apocalyptic number.

It is an amenable number.

82503832 is a deficient number, since it is larger than the sum of its proper divisors (72190868).

82503832 is a wasteful number, since it uses less digits than its factorization.

82503832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10312985 (or 10312981 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 82503832 is about 9083.1620045004. The cubic root of 82503832 is about 435.3361245844.

The spelling of 82503832 in words is "eighty-two million, five hundred three thousand, eight hundred thirty-two".