93240217 has 8 divisors (see below), whose sum is σ = 106675712. Its totient is φ = 79833600.

The previous prime is 93240209. The next prime is 93240263. The reversal of 93240217 is 71204239.

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

It is not a de Polignac number, because 93240217 - 2³ = 93240209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93240517) 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, 217 + ... + 13657.

It is an arithmetic number, because the mean of its divisors is an integer number (13334464).

Almost surely, 2^93240217 is an apocalyptic number.

It is an amenable number.

93240217 is a deficient number, since it is larger than the sum of its proper divisors (13435495).

93240217 is a wasteful number, since it uses less digits than its factorization.

93240217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14439.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 93240217 is about 9656.0974000887. The cubic root of 93240217 is about 453.4552403669.

The spelling of 93240217 in words is "ninety-three million, two hundred forty thousand, two hundred seventeen".