93369221 has 8 divisors (see below), whose sum is σ = 102228384. Its totient is φ = 84571920.

The previous prime is 93369203. The next prime is 93369233. The reversal of 93369221 is 12296339.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93369221 is a prime.

It is a super-2 number, since 2×93369221² = 17435622860293682, which contains 22 as substring.

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 (93369271) 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, 12275 + ... + 18368.

It is an arithmetic number, because the mean of its divisors is an integer number (12778548).

Almost surely, 2^93369221 is an apocalyptic number.

It is an amenable number.

93369221 is a deficient number, since it is larger than the sum of its proper divisors (8859163).

93369221 is a wasteful number, since it uses less digits than its factorization.

93369221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30931.

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

The square root of 93369221 is about 9662.7750154912. The cubic root of 93369221 is about 453.6642724206.

The spelling of 93369221 in words is "ninety-three million, three hundred sixty-nine thousand, two hundred twenty-one".