116129607 has 16 divisors (see below), whose sum is σ = 169102848. Its totient is φ = 70303680.

The previous prime is 116129551. The next prime is 116129609. The reversal of 116129607 is 706921611.

It is not a de Polignac number, because 116129607 - 2⁷ = 116129479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116129609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45723 + ... + 48195.

It is an arithmetic number, because the mean of its divisors is an integer number (10568928).

Almost surely, 2^116129607 is an apocalyptic number.

116129607 is a deficient number, since it is larger than the sum of its proper divisors (52973241).

116129607 is a wasteful number, since it uses less digits than its factorization.

116129607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3910.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 116129607 is about 10776.3447884707. The cubic root of 116129607 is about 487.8814644802.

The spelling of 116129607 in words is "one hundred sixteen million, one hundred twenty-nine thousand, six hundred seven".