87777096 has 32 divisors (see below), whose sum is σ = 239392800. Its totient is φ = 26599040.

The previous prime is 87777091. The next prime is 87777101. The reversal of 87777096 is 69077778.

It is an interprime number because it is at equal distance from previous prime (87777091) and next prime (87777101).

It is not an unprimeable number, because it can be changed into a prime (87777091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165981 + ... + 166508.

It is an arithmetic number, because the mean of its divisors is an integer number (7481025).

Almost surely, 2^87777096 is an apocalyptic number.

It is an amenable number.

87777096 is an abundant number, since it is smaller than the sum of its proper divisors (151615704).

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

87777096 is a wasteful number, since it uses less digits than its factorization.

87777096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332509 (or 332505 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 51.

The square root of 87777096 is about 9368.9431634523. The cubic root of 87777096 is about 444.4201444677.

The spelling of 87777096 in words is "eighty-seven million, seven hundred seventy-seven thousand, ninety-six".