82350192 has 40 divisors (see below), whose sum is σ = 213267600. Its totient is φ = 27381760.

The previous prime is 82350139. The next prime is 82350209. The reversal of 82350192 is 29105328.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19642 + ... + 23462.

It is an arithmetic number, because the mean of its divisors is an integer number (5331690).

Almost surely, 2^82350192 is an apocalyptic number.

It is an amenable number.

82350192 is an abundant number, since it is smaller than the sum of its proper divisors (130917408).

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

82350192 is a wasteful number, since it uses less digits than its factorization.

82350192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4281 (or 4275 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 82350192 is about 9074.7006562200. The cubic root of 82350192 is about 435.0657266255.

It can be divided in two parts, 823 and 50192, that added together give a palindrome (51015).

The spelling of 82350192 in words is "eighty-two million, three hundred fifty thousand, one hundred ninety-two".