82794532 has 12 divisors (see below), whose sum is σ = 145863900. Its totient is φ = 41119136.

The previous prime is 82794527. The next prime is 82794541. The reversal of 82794532 is 23549728.

It can be written as a sum of positive squares in 2 ways, for example, as 5635876 + 77158656 = 2374^2 + 8784^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68863 + ... + 70054.

It is an arithmetic number, because the mean of its divisors is an integer number (12155325).

Almost surely, 2^82794532 is an apocalyptic number.

It is an amenable number.

82794532 is a deficient number, since it is larger than the sum of its proper divisors (63069368).

82794532 is a wasteful number, since it uses less digits than its factorization.

82794532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139070 (or 139068 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 82794532 is about 9099.1500701989. The cubic root of 82794532 is about 435.8468235593.

It can be divided in two parts, 827 and 94532, that added together give a palindrome (95359).

The spelling of 82794532 in words is "eighty-two million, seven hundred ninety-four thousand, five hundred thirty-two".