96973431 has 4 divisors (see below), whose sum is σ = 129297912. Its totient is φ = 64648952.

The previous prime is 96973417. The next prime is 96973453. The reversal of 96973431 is 13437969.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13437969 = 3 ⋅4479323.

It is a cyclic number.

It is not a de Polignac number, because 96973431 - 2⁵ = 96973399 is a prime.

It is a super-2 number, since 2×96973431² = 18807692639823522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96973031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16162236 + ... + 16162241.

It is an arithmetic number, because the mean of its divisors is an integer number (32324478).

Almost surely, 2^96973431 is an apocalyptic number.

96973431 is a deficient number, since it is larger than the sum of its proper divisors (32324481).

96973431 is a wasteful number, since it uses less digits than its factorization.

96973431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32324480.

The product of its digits is 122472, while the sum is 42.

The square root of 96973431 is about 9847.5088728064. The cubic root of 96973431 is about 459.4281346655.

The spelling of 96973431 in words is "ninety-six million, nine hundred seventy-three thousand, four hundred thirty-one".