116165829 has 48 divisors (see below), whose sum is σ = 181612032. Its totient is φ = 65598336.

The previous prime is 116165827. The next prime is 116165831. The reversal of 116165829 is 928561611.

It is an interprime number because it is at equal distance from previous prime (116165827) and next prime (116165831).

It is not a de Polignac number, because 116165829 - 2¹ = 116165827 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116165827) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 520812 + ... + 521034.

It is an arithmetic number, because the mean of its divisors is an integer number (3783584).

Almost surely, 2^116165829 is an apocalyptic number.

116165829 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

116165829 is a deficient number, since it is larger than the sum of its proper divisors (65446203).

116165829 is a wasteful number, since it uses less digits than its factorization.

116165829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 295 counting only the distinct ones).

The product of its digits is 25920, while the sum is 39.

The square root of 116165829 is about 10778.0252829542. The cubic root of 116165829 is about 487.9321842630.

The spelling of 116165829 in words is "one hundred sixteen million, one hundred sixty-five thousand, eight hundred twenty-nine".