82503834 has 32 divisors (see below), whose sum is σ = 194666496. Its totient is φ = 22811760.

The previous prime is 82503809. The next prime is 82503851. The reversal of 82503834 is 43830528.

It is a junction number, because it is equal to n+sod(n) for n = 82503795 and 82503804.

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, 30382 + ... + 32985.

It is an arithmetic number, because the mean of its divisors is an integer number (6083328).

Almost surely, 2^82503834 is an apocalyptic number.

82503834 is an abundant number, since it is smaller than the sum of its proper divisors (112162662).

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

82503834 is a wasteful number, since it uses less digits than its factorization.

82503834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63410.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 82503834 is about 9083.1621145942. The cubic root of 82503834 is about 435.3361281021.

The spelling of 82503834 in words is "eighty-two million, five hundred three thousand, eight hundred thirty-four".