116597292 has 24 divisors (see below), whose sum is σ = 310926336. Its totient is φ = 33313488.

The previous prime is 116597251. The next prime is 116597359. The reversal of 116597292 is 292795611.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693948 + ... + 694115.

It is an arithmetic number, because the mean of its divisors is an integer number (12955264).

Almost surely, 2^116597292 is an apocalyptic number.

116597292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116597292 is an abundant number, since it is smaller than the sum of its proper divisors (194329044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116597292 is a wasteful number, since it uses less digits than its factorization.

116597292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388077 (or 1388075 counting only the distinct ones).

The product of its digits is 68040, while the sum is 42.

The square root of 116597292 is about 10798.0225967535. The cubic root of 116597292 is about 488.5355302981.

The spelling of 116597292 in words is "one hundred sixteen million, five hundred ninety-seven thousand, two hundred ninety-two".