73063706 has 8 divisors (see below), whose sum is σ = 109635444. Its totient is φ = 36518560.

The previous prime is 73063699. The next prime is 73063717. The reversal of 73063706 is 60736037.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 59923081 + 13140625 = 7741^2 + 3625^2 .

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

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, 3056 + ... + 12468.

Almost surely, 2^73063706 is an apocalyptic number.

73063706 is a deficient number, since it is larger than the sum of its proper divisors (36571738).

73063706 is a wasteful number, since it uses less digits than its factorization.

73063706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13296.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 73063706 is about 8547.7310439672. The cubic root of 73063706 is about 418.0554591677.

The spelling of 73063706 in words is "seventy-three million, sixty-three thousand, seven hundred six".