116124729 has 32 divisors (see below), whose sum is σ = 188989440. Its totient is φ = 61992000.

The previous prime is 116124727. The next prime is 116124731. The reversal of 116124729 is 927421611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116124727) and next prime (116124731).

It is not a de Polignac number, because 116124729 - 2¹ = 116124727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116124729.

It is not an unprimeable number, because it can be changed into a prime (116124727) 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 31 ways as a sum of consecutive naturals, for example, 15804 + ... + 21954.

It is an arithmetic number, because the mean of its divisors is an integer number (5905920).

Almost surely, 2^116124729 is an apocalyptic number.

It is an amenable number.

116124729 is a deficient number, since it is larger than the sum of its proper divisors (72864711).

116124729 is a wasteful number, since it uses less digits than its factorization.

116124729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6221.

The product of its digits is 6048, while the sum is 33.

The square root of 116124729 is about 10776.1184570327. The cubic root of 116124729 is about 487.8746332647.

The spelling of 116124729 in words is "one hundred sixteen million, one hundred twenty-four thousand, seven hundred twenty-nine".