93116990 has 16 divisors (see below), whose sum is σ = 177470352. Its totient is φ = 35055744.

The previous prime is 93116987. The next prime is 93117001. The reversal of 93116990 is 9961139.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273704 + ... + 274043.

It is an arithmetic number, because the mean of its divisors is an integer number (11091897).

Almost surely, 2^93116990 is an apocalyptic number.

93116990 is a deficient number, since it is larger than the sum of its proper divisors (84353362).

93116990 is a wasteful number, since it uses less digits than its factorization.

93116990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547771.

The product of its (nonzero) digits is 13122, while the sum is 38.

The square root of 93116990 is about 9649.7145035488. The cubic root of 93116990 is about 453.2553889686.

The spelling of 93116990 in words is "ninety-three million, one hundred sixteen thousand, nine hundred ninety".