90882701 has 12 divisors (see below), whose sum is σ = 113853852. Its totient is φ = 71906688.

The previous prime is 90882677. The next prime is 90882709. The reversal of 90882701 is 10728809.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29964676 + 60918025 = 5474^2 + 7805^2 .

It is a de Polignac number, because none of the positive numbers 2^k-90882701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90882709) 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 in 11 ways as a sum of consecutive naturals, for example, 70700 + ... + 71973.

It is an arithmetic number, because the mean of its divisors is an integer number (9487821).

Almost surely, 2^90882701 is an apocalyptic number.

90882701 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

90882701 is a deficient number, since it is larger than the sum of its proper divisors (22971151).

90882701 is a wasteful number, since it uses less digits than its factorization.

90882701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142700 (or 142693 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 90882701 is about 9533.2418935009. The cubic root of 90882701 is about 449.6007998792.

The spelling of 90882701 in words is "ninety million, eight hundred eighty-two thousand, seven hundred one".