87880151 has 8 divisors (see below), whose sum is σ = 89289984. Its totient is φ = 86478840.

The previous prime is 87880147. The next prime is 87880181. The reversal of 87880151 is 15108878.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 87880151 - 2² = 87880147 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 (87880141) 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 7 ways as a sum of consecutive naturals, for example, 20540 + ... + 24446.

It is an arithmetic number, because the mean of its divisors is an integer number (11161248).

Almost surely, 2^87880151 is an apocalyptic number.

87880151 is a deficient number, since it is larger than the sum of its proper divisors (1409833).

87880151 is a wasteful number, since it uses less digits than its factorization.

87880151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4261.

The product of its (nonzero) digits is 17920, while the sum is 38.

The square root of 87880151 is about 9374.4413700231. The cubic root of 87880151 is about 444.5940007772.

The spelling of 87880151 in words is "eighty-seven million, eight hundred eighty thousand, one hundred fifty-one".