82315248 has 20 divisors (see below), whose sum is σ = 212647848. Its totient is φ = 27438400.

The previous prime is 82315243. The next prime is 82315271. The reversal of 82315248 is 84251328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82315243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857403 + ... + 857498.

Almost surely, 2^82315248 is an apocalyptic number.

It is an amenable number.

82315248 is an abundant number, since it is smaller than the sum of its proper divisors (130332600).

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

82315248 is a wasteful number, since it uses less digits than its factorization.

82315248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714912 (or 1714906 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 82315248 is about 9072.7750991634. The cubic root of 82315248 is about 435.0041801686.

The spelling of 82315248 in words is "eighty-two million, three hundred fifteen thousand, two hundred forty-eight".