115106406 has 16 divisors (see below), whose sum is σ = 230644848. Its totient is φ = 38296800.

The previous prime is 115106363. The next prime is 115106413. The reversal of 115106406 is 604601511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14485 + ... + 20976.

It is an arithmetic number, because the mean of its divisors is an integer number (14415303).

Almost surely, 2^115106406 is an apocalyptic number.

115106406 is an abundant number, since it is smaller than the sum of its proper divisors (115538442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115106406 is a wasteful number, since it uses less digits than its factorization.

115106406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36007.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 115106406 is about 10728.7653530124. The cubic root of 115106406 is about 486.4443513479. Note that the first 3 decimals are identical.

Adding to 115106406 its reverse (604601511), we get a palindrome (719707917).

The spelling of 115106406 in words is "one hundred fifteen million, one hundred six thousand, four hundred six".