73632275 has 6 divisors (see below), whose sum is σ = 91304052. Its totient is φ = 58905800.

The previous prime is 73632241. The next prime is 73632289. The reversal of 73632275 is 57223637.

It is not a de Polignac number, because 73632275 - 2⁸ = 73632019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1472621 + ... + 1472670.

It is an arithmetic number, because the mean of its divisors is an integer number (15217342).

Almost surely, 2^73632275 is an apocalyptic number.

73632275 is a deficient number, since it is larger than the sum of its proper divisors (17671777).

73632275 is a wasteful number, since it uses less digits than its factorization.

73632275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945301 (or 2945296 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 73632275 is about 8580.9250666813. The cubic root of 73632275 is about 419.1370698897.

The spelling of 73632275 in words is "seventy-three million, six hundred thirty-two thousand, two hundred seventy-five".