96977553 has 4 divisors (see below), whose sum is σ = 129303408. Its totient is φ = 64651700.

The previous prime is 96977549. The next prime is 96977557. The reversal of 96977553 is 35577969.

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 an interprime number because it is at equal distance from previous prime (96977549) and next prime (96977557).

It is a cyclic number.

It is not a de Polignac number, because 96977553 - 2² = 96977549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 96977496 and 96977505.

It is not an unprimeable number, because it can be changed into a prime (96977557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16162923 + ... + 16162928.

It is an arithmetic number, because the mean of its divisors is an integer number (32325852).

Almost surely, 2^96977553 is an apocalyptic number.

It is an amenable number.

96977553 is a deficient number, since it is larger than the sum of its proper divisors (32325855).

96977553 is a wasteful number, since it uses less digits than its factorization.

96977553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32325854.

The product of its digits is 1786050, while the sum is 51.

The square root of 96977553 is about 9847.7181620922. The cubic root of 96977553 is about 459.4346441321.

The spelling of 96977553 in words is "ninety-six million, nine hundred seventy-seven thousand, five hundred fifty-three".