116131527 has 6 divisors (see below), whose sum is σ = 167745552. Its totient is φ = 77421012.

The previous prime is 116131523. The next prime is 116131537. The reversal of 116131527 is 725131611.

116131527 is a `hidden beast` number, since 1 + 1 + 6 + 131 + 527 = 666.

It is not a de Polignac number, because 116131527 - 2² = 116131523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116131527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116131523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6451743 + ... + 6451760.

It is an arithmetic number, because the mean of its divisors is an integer number (27957592).

Almost surely, 2^116131527 is an apocalyptic number.

116131527 is a deficient number, since it is larger than the sum of its proper divisors (51614025).

116131527 is a wasteful number, since it uses less digits than its factorization.

116131527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12903509 (or 12903506 counting only the distinct ones).

The product of its digits is 1260, while the sum is 27.

The square root of 116131527 is about 10776.4338721119. The cubic root of 116131527 is about 487.8841532210.

The spelling of 116131527 in words is "one hundred sixteen million, one hundred thirty-one thousand, five hundred twenty-seven".