82252316 has 6 divisors (see below), whose sum is σ = 143941560. Its totient is φ = 41126156.

The previous prime is 82252309. The next prime is 82252319. The reversal of 82252316 is 61325228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82252319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10281536 + ... + 10281543.

It is an arithmetic number, because the mean of its divisors is an integer number (23990260).

Almost surely, 2^82252316 is an apocalyptic number.

It is an amenable number.

82252316 is a deficient number, since it is larger than the sum of its proper divisors (61689244).

82252316 is a wasteful number, since it uses less digits than its factorization.

82252316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20563083 (or 20563081 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 82252316 is about 9069.3062579229. The cubic root of 82252316 is about 434.8932948298.

The spelling of 82252316 in words is "eighty-two million, two hundred fifty-two thousand, three hundred sixteen".