96971653 has 4 divisors (see below), whose sum is σ = 97395340. Its totient is φ = 96547968.

The previous prime is 96971629. The next prime is 96971663. The reversal of 96971653 is 35617969.

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

It can be written as a sum of positive squares in 2 ways, for example, as 53319204 + 43652449 = 7302^2 + 6607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96971653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96971663) 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, 211500 + ... + 211957.

It is an arithmetic number, because the mean of its divisors is an integer number (24348835).

Almost surely, 2^96971653 is an apocalyptic number.

It is an amenable number.

96971653 is a deficient number, since it is larger than the sum of its proper divisors (423687).

96971653 is a wasteful number, since it uses less digits than its factorization.

96971653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423686.

The product of its digits is 306180, while the sum is 46.

The square root of 96971653 is about 9847.4185957539. The cubic root of 96971653 is about 459.4253267892.

The spelling of 96971653 in words is "ninety-six million, nine hundred seventy-one thousand, six hundred fifty-three".