73162713 has 32 divisors (see below), whose sum is σ = 112081536. Its totient is φ = 42052608.

The previous prime is 73162693. The next prime is 73162721. The reversal of 73162713 is 31726137.

It is not a de Polignac number, because 73162713 - 2¹⁶ = 73097177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73162723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107731 + ... + 108407.

It is an arithmetic number, because the mean of its divisors is an integer number (3502548).

Almost surely, 2^73162713 is an apocalyptic number.

It is an amenable number.

73162713 is a deficient number, since it is larger than the sum of its proper divisors (38918823).

73162713 is a wasteful number, since it uses less digits than its factorization.

73162713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873.

The product of its digits is 5292, while the sum is 30.

The square root of 73162713 is about 8553.5205032782. The cubic root of 73162713 is about 418.2442064835.

The spelling of 73162713 in words is "seventy-three million, one hundred sixty-two thousand, seven hundred thirteen".