82575374 has 16 divisors (see below), whose sum is σ = 141842016. Its totient is φ = 35318400.

The previous prime is 82575373. The next prime is 82575377. The reversal of 82575374 is 47357528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82575371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634 + ... + 12954.

It is an arithmetic number, because the mean of its divisors is an integer number (8865126).

Almost surely, 2^82575374 is an apocalyptic number.

82575374 is a deficient number, since it is larger than the sum of its proper divisors (59266642).

82575374 is a wasteful number, since it uses less digits than its factorization.

82575374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11851.

The product of its digits is 235200, while the sum is 41.

The square root of 82575374 is about 9087.0993171639. The cubic root of 82575374 is about 435.4619200307.

It can be divided in two parts, 8257 and 5374, that added together give a palindrome (13631).

The spelling of 82575374 in words is "eighty-two million, five hundred seventy-five thousand, three hundred seventy-four".