115422901 has 16 divisors (see below), whose sum is σ = 132720768. Its totient is φ = 99352000.

The previous prime is 115422893. The next prime is 115422953. The reversal of 115422901 is 109224511.

It is a happy number.

It is not a de Polignac number, because 115422901 - 2³ = 115422893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115422991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23295 + ... + 27811.

It is an arithmetic number, because the mean of its divisors is an integer number (8295048).

Almost surely, 2^115422901 is an apocalyptic number.

115422901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

115422901 is a deficient number, since it is larger than the sum of its proper divisors (17297867).

115422901 is a wasteful number, since it uses less digits than its factorization.

115422901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4652.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 115422901 is about 10743.5050611986. The cubic root of 115422901 is about 486.8897835912.

The spelling of 115422901 in words is "one hundred fifteen million, four hundred twenty-two thousand, nine hundred one".