73667275 has 48 divisors (see below), whose sum is σ = 109635840. Its totient is φ = 48470400.

The previous prime is 73667249. The next prime is 73667281. The reversal of 73667275 is 57276637.

It is not a de Polignac number, because 73667275 - 2¹⁵ = 73634507 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 119869 + ... + 120481.

It is an arithmetic number, because the mean of its divisors is an integer number (2284080).

Almost surely, 2^73667275 is an apocalyptic number.

73667275 is a deficient number, since it is larger than the sum of its proper divisors (35968565).

73667275 is a wasteful number, since it uses less digits than its factorization.

73667275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 671 counting only the distinct ones).

The product of its digits is 370440, while the sum is 43.

The square root of 73667275 is about 8582.9642315461. The cubic root of 73667275 is about 419.2034695480.

It can be divided in two parts, 7366 and 7275, that added together give a palindrome (14641).

The spelling of 73667275 in words is "seventy-three million, six hundred sixty-seven thousand, two hundred seventy-five".