116379129 has 8 divisors (see below), whose sum is σ = 155960640. Its totient is φ = 77191856.

The previous prime is 116379119. The next prime is 116379139. The reversal of 116379129 is 921973611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116379119) and next prime (116379139).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116379129 - 2¹⁵ = 116346361 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116379119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97869 + ... + 99050.

It is an arithmetic number, because the mean of its divisors is an integer number (19495080).

Almost surely, 2^116379129 is an apocalyptic number.

It is an amenable number.

116379129 is a deficient number, since it is larger than the sum of its proper divisors (39581511).

116379129 is a wasteful number, since it uses less digits than its factorization.

116379129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197119.

The product of its digits is 20412, while the sum is 39.

The square root of 116379129 is about 10787.9158784262. The cubic root of 116379129 is about 488.2306435156.

The spelling of 116379129 in words is "one hundred sixteen million, three hundred seventy-nine thousand, one hundred twenty-nine".