116272369 has 4 divisors (see below), whose sum is σ = 117910080. Its totient is φ = 114634660.

The previous prime is 116272363. The next prime is 116272379. The reversal of 116272369 is 963272611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116272369 - 2³ = 116272361 is a prime.

It is a super-2 number, since 2×116272369² = 27038527585744322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116272361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818749 + ... + 818890.

It is an arithmetic number, because the mean of its divisors is an integer number (29477520).

Almost surely, 2^116272369 is an apocalyptic number.

It is an amenable number.

116272369 is a deficient number, since it is larger than the sum of its proper divisors (1637711).

116272369 is an equidigital number, since it uses as much as digits as its factorization.

116272369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637710.

The product of its digits is 27216, while the sum is 37.

The square root of 116272369 is about 10782.9666140631. The cubic root of 116272369 is about 488.0813055988.

The spelling of 116272369 in words is "one hundred sixteen million, two hundred seventy-two thousand, three hundred sixty-nine".