73276315 has 12 divisors (see below), whose sum is σ = 102288096. Its totient is φ = 50246448.

The previous prime is 73276303. The next prime is 73276327. The reversal of 73276315 is 51367237.

It is an interprime number because it is at equal distance from previous prime (73276303) and next prime (73276327).

It is a de Polignac number, because none of the positive numbers 2^k-73276315 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149299 + ... + 149788.

It is an arithmetic number, because the mean of its divisors is an integer number (8524008).

Almost surely, 2^73276315 is an apocalyptic number.

73276315 is a deficient number, since it is larger than the sum of its proper divisors (29011781).

73276315 is a wasteful number, since it uses less digits than its factorization.

73276315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299106 (or 299099 counting only the distinct ones).

The product of its digits is 26460, while the sum is 34.

The square root of 73276315 is about 8560.1585849796. The cubic root of 73276315 is about 418.4605680962.

The spelling of 73276315 in words is "seventy-three million, two hundred seventy-six thousand, three hundred fifteen".