96720066 has 48 divisors (see below), whose sum is σ = 217395360. Its totient is φ = 31055040.

The previous prime is 96720059. The next prime is 96720097. The reversal of 96720066 is 66002769.

It is a self number, because there is not a number n which added to its sum of digits gives 96720066.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 60465 + ... + 62043.

It is an arithmetic number, because the mean of its divisors is an integer number (4529070).

Almost surely, 2^96720066 is an apocalyptic number.

96720066 is an abundant number, since it is smaller than the sum of its proper divisors (120675294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

96720066 is a wasteful number, since it uses less digits than its factorization.

96720066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711 (or 1708 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 96720066 is about 9834.6360380036. The cubic root of 96720066 is about 459.0276657538.

The spelling of 96720066 in words is "ninety-six million, seven hundred twenty thousand, sixty-six".