90882713 has 2 divisors, whose sum is σ = 90882714. Its totient is φ = 90882712.

The previous prime is 90882709. The next prime is 90882739. The reversal of 90882713 is 31728809.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90878089 + 4624 = 9533^2 + 68^2 .

It is a cyclic number.

It is not a de Polignac number, because 90882713 - 2² = 90882709 is a prime.

It is not a weakly prime, because it can be changed into another prime (90882013) by changing a digit.

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 as a sum of consecutive naturals, namely, 45441356 + 45441357.

It is an arithmetic number, because the mean of its divisors is an integer number (45441357).

Almost surely, 2^90882713 is an apocalyptic number.

It is an amenable number.

90882713 is a deficient number, since it is larger than the sum of its proper divisors (1).

90882713 is an equidigital number, since it uses as much as digits as its factorization.

90882713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 90882713 is about 9533.2425228775. The cubic root of 90882713 is about 449.6008196674.

The spelling of 90882713 in words is "ninety million, eight hundred eighty-two thousand, seven hundred thirteen".