96724631 has 4 divisors (see below), whose sum is σ = 97890072. Its totient is φ = 95559192.

The previous prime is 96724613. The next prime is 96724633. The reversal of 96724631 is 13642769.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96724631 is a prime.

It is a super-2 number, since 2×96724631² = 18711308484172322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96724633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582596 + ... + 582761.

It is an arithmetic number, because the mean of its divisors is an integer number (24472518).

Almost surely, 2^96724631 is an apocalyptic number.

96724631 is a deficient number, since it is larger than the sum of its proper divisors (1165441).

96724631 is a wasteful number, since it uses less digits than its factorization.

96724631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165440.

The product of its digits is 54432, while the sum is 38.

The square root of 96724631 is about 9834.8681231626. The cubic root of 96724631 is about 459.0348873795.

The spelling of 96724631 in words is "ninety-six million, seven hundred twenty-four thousand, six hundred thirty-one".