82914590 has 32 divisors (see below), whose sum is σ = 163762560. Its totient is φ = 29975200.

The previous prime is 82914589. The next prime is 82914599. The reversal of 82914590 is 9541928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82914599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17585 + ... + 21795.

It is an arithmetic number, because the mean of its divisors is an integer number (5117580).

Almost surely, 2^82914590 is an apocalyptic number.

82914590 is a deficient number, since it is larger than the sum of its proper divisors (80847970).

82914590 is a wasteful number, since it uses less digits than its factorization.

82914590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4408.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 82914590 is about 9105.7448899033. The cubic root of 82914590 is about 436.0573915137.

The spelling of 82914590 in words is "eighty-two million, nine hundred fourteen thousand, five hundred ninety".