73233375 has 32 divisors (see below), whose sum is σ = 122653440. Its totient is φ = 38804000.

The previous prime is 73233373. The next prime is 73233389. The reversal of 73233375 is 57333237.

It is not a de Polignac number, because 73233375 - 2¹ = 73233373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73233373) 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, 66580 + ... + 67670.

It is an arithmetic number, because the mean of its divisors is an integer number (3832920).

Almost surely, 2^73233375 is an apocalyptic number.

73233375 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

73233375 is a deficient number, since it is larger than the sum of its proper divisors (49420065).

73233375 is a wasteful number, since it uses less digits than its factorization.

73233375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288 (or 1278 counting only the distinct ones).

The product of its digits is 39690, while the sum is 33.

The square root of 73233375 is about 8557.6500863263. The cubic root of 73233375 is about 418.3788126757.

The spelling of 73233375 in words is "seventy-three million, two hundred thirty-three thousand, three hundred seventy-five".