96398531 has 4 divisors (see below), whose sum is σ = 96464592. Its totient is φ = 96332472.

The previous prime is 96398509. The next prime is 96398537. The reversal of 96398531 is 13589369.

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-96398531 is a prime.

It is a super-2 number, since 2×96398531² = 18585353557915922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96398537) 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, 30791 + ... + 33776.

It is an arithmetic number, because the mean of its divisors is an integer number (24116148).

Almost surely, 2^96398531 is an apocalyptic number.

96398531 is a deficient number, since it is larger than the sum of its proper divisors (66061).

96398531 is a wasteful number, since it uses less digits than its factorization.

96398531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66060.

The product of its digits is 174960, while the sum is 44.

The square root of 96398531 is about 9818.2753577194. The cubic root of 96398531 is about 458.5184390684.

The spelling of 96398531 in words is "ninety-six million, three hundred ninety-eight thousand, five hundred thirty-one".