73008715 has 8 divisors (see below), whose sum is σ = 94349808. Its totient is φ = 53914080.

The previous prime is 73008707. The next prime is 73008721. The reversal of 73008715 is 51780037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 73008715 - 2³ = 73008707 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 7 ways as a sum of consecutive naturals, for example, 561541 + ... + 561670.

It is an arithmetic number, because the mean of its divisors is an integer number (11793726).

Almost surely, 2^73008715 is an apocalyptic number.

73008715 is a deficient number, since it is larger than the sum of its proper divisors (21341093).

73008715 is a wasteful number, since it uses less digits than its factorization.

73008715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123229.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 73008715 is about 8544.5137368957. The cubic root of 73008715 is about 417.9505504563.

The spelling of 73008715 in words is "seventy-three million, eight thousand, seven hundred fifteen".