82487366 has 32 divisors (see below), whose sum is σ = 141740928. Its totient is φ = 35665920.

The previous prime is 82487357. The next prime is 82487381. The reversal of 82487366 is 66378428.

Its product of digits (387072) is a multiple of the sum of its prime divisors (896).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190286 + ... + 190718.

It is an arithmetic number, because the mean of its divisors is an integer number (4429404).

Almost surely, 2^82487366 is an apocalyptic number.

82487366 is a deficient number, since it is larger than the sum of its proper divisors (59253562).

82487366 is a wasteful number, since it uses less digits than its factorization.

82487366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896.

The product of its digits is 387072, while the sum is 44.

The square root of 82487366 is about 9082.2555568537. The cubic root of 82487366 is about 435.3071613982.

The spelling of 82487366 in words is "eighty-two million, four hundred eighty-seven thousand, three hundred sixty-six".