93090173 has 8 divisors (see below), whose sum is σ = 102695040. Its totient is φ = 83675680.

The previous prime is 93090161. The next prime is 93090197. The reversal of 93090173 is 37109039.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 93090173 - 2⁴ = 93090157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93090133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46565 + ... + 48522.

It is an arithmetic number, because the mean of its divisors is an integer number (12836880).

Almost surely, 2^93090173 is an apocalyptic number.

It is an amenable number.

93090173 is a deficient number, since it is larger than the sum of its proper divisors (9604867).

93090173 is a wasteful number, since it uses less digits than its factorization.

93090173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95187.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 93090173 is about 9648.3248805168. The cubic root of 93090173 is about 453.2118733982.

The spelling of 93090173 in words is "ninety-three million, ninety thousand, one hundred seventy-three".