115632361 has 8 divisors (see below), whose sum is σ = 127177344. Its totient is φ = 104466000.

The previous prime is 115632337. The next prime is 115632371. The reversal of 115632361 is 163236511.

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 115632361 - 2⁵ = 115632329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115632301) 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, 94015 + ... + 95236.

It is an arithmetic number, because the mean of its divisors is an integer number (15897168).

Almost surely, 2^115632361 is an apocalyptic number.

It is an amenable number.

115632361 is a deficient number, since it is larger than the sum of its proper divisors (11544983).

115632361 is a wasteful number, since it uses less digits than its factorization.

115632361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189311.

The product of its digits is 3240, while the sum is 28.

The square root of 115632361 is about 10753.2488579034. The cubic root of 115632361 is about 487.1841281410.

Adding to 115632361 its reverse (163236511), we get a palindrome (278868872).

It can be divided in two parts, 11563 and 2361, that added together give a square (13924 = 118²).

The spelling of 115632361 in words is "one hundred fifteen million, six hundred thirty-two thousand, three hundred sixty-one".