73004315 has 8 divisors (see below), whose sum is σ = 88473168. Its totient is φ = 57824800.

The previous prime is 73004303. The next prime is 73004317. The reversal of 73004315 is 51340037.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-73004315 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73004317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71777 + ... + 72786.

It is an arithmetic number, because the mean of its divisors is an integer number (11059146).

Almost surely, 2^73004315 is an apocalyptic number.

73004315 is a deficient number, since it is larger than the sum of its proper divisors (15468853).

73004315 is a wasteful number, since it uses less digits than its factorization.

73004315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144669.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 73004315 is about 8544.2562578612. The cubic root of 73004315 is about 417.9421541100.

The spelling of 73004315 in words is "seventy-three million, four thousand, three hundred fifteen".