115601153 has 8 divisors (see below), whose sum is σ = 118227072. Its totient is φ = 112982256.

The previous prime is 115601137. The next prime is 115601159. The reversal of 115601153 is 351106511.

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 115601153 - 2⁴ = 115601137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115601159) 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, 45626 + ... + 48092.

It is an arithmetic number, because the mean of its divisors is an integer number (14778384).

Almost surely, 2^115601153 is an apocalyptic number.

It is an amenable number.

115601153 is a deficient number, since it is larger than the sum of its proper divisors (2625919).

115601153 is an equidigital number, since it uses as much as digits as its factorization.

115601153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 115601153 is about 10751.7976636468. The cubic root of 115601153 is about 487.1402955145.

Adding to 115601153 its reverse (351106511), we get a palindrome (466707664).

The spelling of 115601153 in words is "one hundred fifteen million, six hundred one thousand, one hundred fifty-three".