96924981 has 4 divisors (see below), whose sum is σ = 129233312. Its totient is φ = 64616652.

The previous prime is 96924917. The next prime is 96924983. The reversal of 96924981 is 18942969.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 96924981 - 2⁶ = 96924917 is a prime.

It is a super-2 number, since 2×96924981² = 18788903883700722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96924981.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96924983) 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, 16154161 + ... + 16154166.

It is an arithmetic number, because the mean of its divisors is an integer number (32308328).

Almost surely, 2^96924981 is an apocalyptic number.

It is an amenable number.

96924981 is a deficient number, since it is larger than the sum of its proper divisors (32308331).

96924981 is a wasteful number, since it uses less digits than its factorization.

96924981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32308330.

The product of its digits is 279936, while the sum is 48.

The square root of 96924981 is about 9845.0485524450. The cubic root of 96924981 is about 459.3516085456.

The spelling of 96924981 in words is "ninety-six million, nine hundred twenty-four thousand, nine hundred eighty-one".