90696302 has 4 divisors (see below), whose sum is σ = 136044456. Its totient is φ = 45348150.

The previous prime is 90696293. The next prime is 90696313. The reversal of 90696302 is 20369609.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20369609 = 13 ⋅1566893.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22674074 + ... + 22674077.

It is an arithmetic number, because the mean of its divisors is an integer number (34011114).

Almost surely, 2^90696302 is an apocalyptic number.

90696302 is a deficient number, since it is larger than the sum of its proper divisors (45348154).

90696302 is a wasteful number, since it uses less digits than its factorization.

90696302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45348153.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 90696302 is about 9523.4606105134. The cubic root of 90696302 is about 449.2932147602.

The spelling of 90696302 in words is "ninety million, six hundred ninety-six thousand, three hundred two".