82937748 has 24 divisors (see below), whose sum is σ = 194358528. Its totient is φ = 27526336.

The previous prime is 82937737. The next prime is 82937749. The reversal of 82937748 is 84773928.

It is a junction number, because it is equal to n+sod(n) for n = 82937697 and 82937706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82937749) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 12036 + ... + 17627.

It is an arithmetic number, because the mean of its divisors is an integer number (8098272).

Almost surely, 2^82937748 is an apocalyptic number.

It is an amenable number.

82937748 is an abundant number, since it is smaller than the sum of its proper divisors (111420780).

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

82937748 is a wasteful number, since it uses less digits than its factorization.

82937748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29903 (or 29901 counting only the distinct ones).

The product of its digits is 677376, while the sum is 48.

The square root of 82937748 is about 9107.0164159290. The cubic root of 82937748 is about 436.0979845990.

The spelling of 82937748 in words is "eighty-two million, nine hundred thirty-seven thousand, seven hundred forty-eight".