73116706 has 8 divisors (see below), whose sum is σ = 118111644. Its totient is φ = 33746160.

The previous prime is 73116697. The next prime is 73116721. The reversal of 73116706 is 60761137.

It can be written as a sum of positive squares in 2 ways, for example, as 71995225 + 1121481 = 8485^2 + 1059^2 .

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

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1406065 + ... + 1406116.

Almost surely, 2^73116706 is an apocalyptic number.

73116706 is a deficient number, since it is larger than the sum of its proper divisors (44994938).

73116706 is a wasteful number, since it uses less digits than its factorization.

73116706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812196.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 73116706 is about 8550.8307198775. The cubic root of 73116706 is about 418.1565197590.

The spelling of 73116706 in words is "seventy-three million, one hundred sixteen thousand, seven hundred six".