115534402 has 16 divisors (see below), whose sum is σ = 183823200. Its totient is φ = 54306720.

The previous prime is 115534357. The next prime is 115534403. The reversal of 115534402 is 204435511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (115534403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6627 + ... + 16582.

It is an arithmetic number, because the mean of its divisors is an integer number (11488950).

Almost surely, 2^115534402 is an apocalyptic number.

115534402 is a deficient number, since it is larger than the sum of its proper divisors (68288798).

115534402 is a wasteful number, since it uses less digits than its factorization.

115534402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23361.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 115534402 is about 10748.6930368301. The cubic root of 115534402 is about 487.0465151275.

Adding to 115534402 its reverse (204435511), we get a palindrome (319969913).

The spelling of 115534402 in words is "one hundred fifteen million, five hundred thirty-four thousand, four hundred two".