87760367 has 4 divisors (see below), whose sum is σ = 87784536. Its totient is φ = 87736200.

The previous prime is 87760339. The next prime is 87760399. The reversal of 87760367 is 76306778.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 87760367 - 2⁶ = 87760303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87760067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5408 + ... + 14309.

It is an arithmetic number, because the mean of its divisors is an integer number (21946134).

Almost surely, 2^87760367 is an apocalyptic number.

87760367 is a deficient number, since it is larger than the sum of its proper divisors (24169).

87760367 is a wasteful number, since it uses less digits than its factorization.

87760367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24168.

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 87760367 is about 9368.0503307785. The cubic root of 87760367 is about 444.3919093992.

The spelling of 87760367 in words is "eighty-seven million, seven hundred sixty thousand, three hundred sixty-seven".