87914010131 has 4 divisors (see below), whose sum is σ = 87950904672. Its totient is φ = 87877115592.

The previous prime is 87914010101. The next prime is 87914010181. The reversal of 87914010131 is 13101041978.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87914010131 is a prime.

It is a super-2 number, since 2×87914010131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87914010091 and 87914010100.

It is not an unprimeable number, because it can be changed into a prime (87914010101) 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, 18443696 + ... + 18448461.

It is an arithmetic number, because the mean of its divisors is an integer number (21987726168).

Almost surely, 2^87914010131 is an apocalyptic number.

87914010131 is a deficient number, since it is larger than the sum of its proper divisors (36894541).

87914010131 is a wasteful number, since it uses less digits than its factorization.

87914010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36894540.

The product of its (nonzero) digits is 6048, while the sum is 35.

The spelling of 87914010131 in words is "eighty-seven billion, nine hundred fourteen million, ten thousand, one hundred thirty-one".