115124401 has 8 divisors (see below), whose sum is σ = 138495680. Its totient is φ = 93484368.

The previous prime is 115124393. The next prime is 115124417. The reversal of 115124401 is 104421511.

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 115124401 - 2³ = 115124393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115124491) 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, 432666 + ... + 432931.

It is an arithmetic number, because the mean of its divisors is an integer number (17311960).

Almost surely, 2^115124401 is an apocalyptic number.

It is an amenable number.

115124401 is a deficient number, since it is larger than the sum of its proper divisors (23371279).

115124401 is an equidigital number, since it uses as much as digits as its factorization.

115124401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865623.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 115124401 is about 10729.6039535483. The cubic root of 115124401 is about 486.4696992276.

Adding to 115124401 its reverse (104421511), we get a palindrome (219545912).

It can be divided in two parts, 1151 and 24401, that added together give a palindrome (25552).

The spelling of 115124401 in words is "one hundred fifteen million, one hundred twenty-four thousand, four hundred one".