93215087 has 8 divisors (see below), whose sum is σ = 107991456. Its totient is φ = 78803712.

The previous prime is 93215071. The next prime is 93215093. The reversal of 93215087 is 78051239.

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

It is a cyclic number.

It is not a de Polignac number, because 93215087 - 2⁴ = 93215071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93215027) 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, 90698 + ... + 91719.

It is an arithmetic number, because the mean of its divisors is an integer number (13498932).

Almost surely, 2^93215087 is an apocalyptic number.

93215087 is a deficient number, since it is larger than the sum of its proper divisors (14776369).

93215087 is a wasteful number, since it uses less digits than its factorization.

93215087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182497.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 93215087 is about 9654.7960620616. The cubic root of 93215087 is about 453.4144984551.

The spelling of 93215087 in words is "ninety-three million, two hundred fifteen thousand, eighty-seven".