115226903 has 4 divisors (see below), whose sum is σ = 125702088. Its totient is φ = 104751720.

The previous prime is 115226893. The next prime is 115226921. The reversal of 115226903 is 309622511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115226903 - 2¹⁶ = 115161367 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 (115226303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5237576 + ... + 5237597.

It is an arithmetic number, because the mean of its divisors is an integer number (31425522).

Almost surely, 2^115226903 is an apocalyptic number.

115226903 is a deficient number, since it is larger than the sum of its proper divisors (10475185).

115226903 is a wasteful number, since it uses less digits than its factorization.

115226903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10475184.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 115226903 is about 10734.3794883542. The cubic root of 115226903 is about 486.6140338922.

The spelling of 115226903 in words is "one hundred fifteen million, two hundred twenty-six thousand, nine hundred three".