96813555 has 48 divisors (see below), whose sum is σ = 171880704. Its totient is φ = 46435840.

The previous prime is 96813553. The next prime is 96813557. The reversal of 96813555 is 55531869.

It is an interprime number because it is at equal distance from previous prime (96813553) and next prime (96813557).

It is not a de Polignac number, because 96813555 - 2¹ = 96813553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (96813551) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 99220 + ... + 100190.

It is an arithmetic number, because the mean of its divisors is an integer number (3580848).

Almost surely, 2^96813555 is an apocalyptic number.

96813555 is a deficient number, since it is larger than the sum of its proper divisors (75067149).

96813555 is a wasteful number, since it uses less digits than its factorization.

96813555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036 (or 1019 counting only the distinct ones).

The product of its digits is 162000, while the sum is 42.

The square root of 96813555 is about 9839.3879382815. The cubic root of 96813555 is about 459.1755158668.

The spelling of 96813555 in words is "ninety-six million, eight hundred thirteen thousand, five hundred fifty-five".