115123502 has 16 divisors (see below), whose sum is σ = 190996512. Its totient is φ = 51697440.

The previous prime is 115123501. The next prime is 115123517. The reversal of 115123502 is 205321511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115123501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58874 + ... + 60797.

It is an arithmetic number, because the mean of its divisors is an integer number (11937282).

Almost surely, 2^115123502 is an apocalyptic number.

115123502 is a deficient number, since it is larger than the sum of its proper divisors (75873010).

115123502 is a wasteful number, since it uses less digits than its factorization.

115123502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119723.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 115123502 is about 10729.5620600284. The cubic root of 115123502 is about 486.4684329527.

The spelling of 115123502 in words is "one hundred fifteen million, one hundred twenty-three thousand, five hundred two".