96920887 has 10 divisors (see below), whose sum is σ = 112612840. Its totient is φ = 81713160.

The previous prime is 96920867. The next prime is 96920897. The reversal of 96920887 is 78802969.

It is a happy number.

It is not a de Polignac number, because 96920887 - 2¹¹ = 96918839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96920887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96920807) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1588837 + ... + 1588897.

It is an arithmetic number, because the mean of its divisors is an integer number (11261284).

Almost surely, 2^96920887 is an apocalyptic number.

96920887 is a deficient number, since it is larger than the sum of its proper divisors (15691953).

96920887 is an frugal number, since it uses more digits than its factorization.

96920887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 96920887 is about 9844.8406284713. The cubic root of 96920887 is about 459.3451409596.

The spelling of 96920887 in words is "ninety-six million, nine hundred twenty thousand, eight hundred eighty-seven".