87114151 has 4 divisors (see below), whose sum is σ = 87316704. Its totient is φ = 86911600.

The previous prime is 87114143. The next prime is 87114187. The reversal of 87114151 is 15141178.

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 87114151 - 2³ = 87114143 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 (87114451) 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, 100630 + ... + 101491.

It is an arithmetic number, because the mean of its divisors is an integer number (21829176).

Almost surely, 2^87114151 is an apocalyptic number.

87114151 is a deficient number, since it is larger than the sum of its proper divisors (202553).

87114151 is a wasteful number, since it uses less digits than its factorization.

87114151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202552.

The product of its digits is 1120, while the sum is 28.

The square root of 87114151 is about 9333.4961831031. The cubic root of 87114151 is about 443.2984738390.

The spelling of 87114151 in words is "eighty-seven million, one hundred fourteen thousand, one hundred fifty-one".