82552794 has 32 divisors (see below), whose sum is σ = 167878656. Its totient is φ = 27059760.

The previous prime is 82552781. The next prime is 82552801. The reversal of 82552794 is 49725528.

82552794 = 122² + 123² + ... + 629².

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99409 + ... + 100235.

It is an arithmetic number, because the mean of its divisors is an integer number (5246208).

Almost surely, 2^82552794 is an apocalyptic number.

82552794 is an abundant number, since it is smaller than the sum of its proper divisors (85325862).

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

82552794 is a wasteful number, since it uses less digits than its factorization.

82552794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090.

The product of its digits is 201600, while the sum is 42.

The square root of 82552794 is about 9085.8568115506. The cubic root of 82552794 is about 435.4222244732.

The spelling of 82552794 in words is "eighty-two million, five hundred fifty-two thousand, seven hundred ninety-four".