93315213 has 32 divisors (see below), whose sum is σ = 147043200. Its totient is φ = 58320000.

The previous prime is 93315179. The next prime is 93315217. The reversal of 93315213 is 31251339.

It is a happy number.

It is not a de Polignac number, because 93315213 - 2⁶ = 93315149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93315217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50913 + ... + 52713.

It is an arithmetic number, because the mean of its divisors is an integer number (4595100).

Almost surely, 2^93315213 is an apocalyptic number.

It is an amenable number.

93315213 is a deficient number, since it is larger than the sum of its proper divisors (53727987).

93315213 is a wasteful number, since it uses less digits than its factorization.

93315213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930 (or 1924 counting only the distinct ones).

The product of its digits is 2430, while the sum is 27.

The square root of 93315213 is about 9659.9799689233. The cubic root of 93315213 is about 453.5767838262.

It can be divided in two parts, 93315 and 213, that added together give a triangular number (93528 = T₄₃₂).

The spelling of 93315213 in words is "ninety-three million, three hundred fifteen thousand, two hundred thirteen".