73232275 has 24 divisors (see below), whose sum is σ = 93297600. Its totient is φ = 57002400.

The previous prime is 73232239. The next prime is 73232293. The reversal of 73232275 is 57223237.

It is not a de Polignac number, because 73232275 - 2¹⁵ = 73199507 is a prime.

It is a super-2 number, since 2×73232275² = 10725932203351250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193036 + ... + 193414.

It is an arithmetic number, because the mean of its divisors is an integer number (3887400).

Almost surely, 2^73232275 is an apocalyptic number.

73232275 is a deficient number, since it is larger than the sum of its proper divisors (20065325).

73232275 is a wasteful number, since it uses less digits than its factorization.

73232275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579 (or 574 counting only the distinct ones).

The product of its digits is 17640, while the sum is 31.

The square root of 73232275 is about 8557.5858161049. The cubic root of 73232275 is about 418.3767179158.

The spelling of 73232275 in words is "seventy-three million, two hundred thirty-two thousand, two hundred seventy-five".