93240225 has 72 divisors (see below), whose sum is σ = 181988352. Its totient is φ = 45360000.

The previous prime is 93240209. The next prime is 93240263. The reversal of 93240225 is 52204239.

It is not a de Polignac number, because 93240225 - 2⁴ = 93240209 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 371350 + ... + 371600.

It is an arithmetic number, because the mean of its divisors is an integer number (2527616).

Almost surely, 2^93240225 is an apocalyptic number.

It is an amenable number.

93240225 is a deficient number, since it is larger than the sum of its proper divisors (88748127).

93240225 is a wasteful number, since it uses less digits than its factorization.

93240225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 93240225 is about 9656.0978143347. The cubic root of 93240225 is about 453.4552533357.

The spelling of 93240225 in words is "ninety-three million, two hundred forty thousand, two hundred twenty-five".