73313697 has 8 divisors (see below), whose sum is σ = 98098144. Its totient is φ = 48702528.

The previous prime is 73313693. The next prime is 73313731. The reversal of 73313697 is 79631337.

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

It is not a de Polignac number, because 73313697 - 2² = 73313693 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73313693) 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, 42328 + ... + 44025.

It is an arithmetic number, because the mean of its divisors is an integer number (12262268).

Almost surely, 2^73313697 is an apocalyptic number.

It is an amenable number.

73313697 is a deficient number, since it is larger than the sum of its proper divisors (24784447).

73313697 is a wasteful number, since it uses less digits than its factorization.

73313697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86639.

The product of its digits is 71442, while the sum is 39.

The square root of 73313697 is about 8562.3417941589. The cubic root of 73313697 is about 418.5317153858.

The spelling of 73313697 in words is "seventy-three million, three hundred thirteen thousand, six hundred ninety-seven".