115850906 has 24 divisors (see below), whose sum is σ = 183156096. Its totient is φ = 54889560.

The previous prime is 115850887. The next prime is 115850909. The reversal of 115850906 is 609058511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115850909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 693635 + ... + 693801.

It is an arithmetic number, because the mean of its divisors is an integer number (7631504).

Almost surely, 2^115850906 is an apocalyptic number.

115850906 is a deficient number, since it is larger than the sum of its proper divisors (67305190).

115850906 is an equidigital number, since it uses as much as digits as its factorization.

115850906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 35.

The square root of 115850906 is about 10763.4058736071. The cubic root of 115850906 is about 487.4908607535.

The spelling of 115850906 in words is "one hundred fifteen million, eight hundred fifty thousand, nine hundred six".