96720807 has 12 divisors (see below), whose sum is σ = 131255736. Its totient is φ = 63336240.

The previous prime is 96720797. The next prime is 96720847. The reversal of 96720807 is 70802769.

It is not a de Polignac number, because 96720807 - 2⁴ = 96720791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96720847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132678 + ... + 133404.

It is an arithmetic number, because the mean of its divisors is an integer number (10937978).

Almost surely, 2^96720807 is an apocalyptic number.

96720807 is a deficient number, since it is larger than the sum of its proper divisors (34534929).

96720807 is an frugal number, since it uses more digits than its factorization.

96720807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518 (or 791 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 96720807 is about 9834.6737109067. The cubic root of 96720807 is about 459.0288379981.

The spelling of 96720807 in words is "ninety-six million, seven hundred twenty thousand, eight hundred seven".