96651731 has 4 divisors (see below), whose sum is σ = 105438264. Its totient is φ = 87865200.

The previous prime is 96651691. The next prime is 96651739. The reversal of 96651731 is 13715669.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13715669 = 11 ⋅1246879.

It is a cyclic number.

It is not a de Polignac number, because 96651731 - 2¹⁴ = 96635347 is a prime.

It is a super-2 number, since 2×96651731² = 18683114210592722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96651739) 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, 4393250 + ... + 4393271.

It is an arithmetic number, because the mean of its divisors is an integer number (26359566).

Almost surely, 2^96651731 is an apocalyptic number.

96651731 is a deficient number, since it is larger than the sum of its proper divisors (8786533).

96651731 is a wasteful number, since it uses less digits than its factorization.

96651731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8786532.

The product of its digits is 34020, while the sum is 38.

The square root of 96651731 is about 9831.1612233754. The cubic root of 96651731 is about 458.9195356726.

The spelling of 96651731 in words is "ninety-six million, six hundred fifty-one thousand, seven hundred thirty-one".