114772397 has 4 divisors (see below), whose sum is σ = 115355196. Its totient is φ = 114189600.

The previous prime is 114772381. The next prime is 114772403. The reversal of 114772397 is 793277411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 52504516 + 62267881 = 7246^2 + 7891^2 .

It is a cyclic number.

It is not a de Polignac number, because 114772397 - 2⁴ = 114772381 is a prime.

It is a super-2 number, since 2×114772397² = 26345406226251218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114772337) 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, 291104 + ... + 291497.

It is an arithmetic number, because the mean of its divisors is an integer number (28838799).

Almost surely, 2^114772397 is an apocalyptic number.

It is an amenable number.

114772397 is a deficient number, since it is larger than the sum of its proper divisors (582799).

114772397 is an equidigital number, since it uses as much as digits as its factorization.

114772397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582798.

The product of its digits is 74088, while the sum is 41.

The square root of 114772397 is about 10713.1879942434. The cubic root of 114772397 is about 485.9733836406.

The spelling of 114772397 in words is "one hundred fourteen million, seven hundred seventy-two thousand, three hundred ninety-seven".