115152603 has 8 divisors (see below), whose sum is σ = 153600000. Its totient is φ = 76736808.

The previous prime is 115152599. The next prime is 115152613. The reversal of 115152603 is 306251511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115152603 - 2² = 115152599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115152613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2598 + ... + 15396.

It is an arithmetic number, because the mean of its divisors is an integer number (19200000).

Almost surely, 2^115152603 is an apocalyptic number.

115152603 is a deficient number, since it is larger than the sum of its proper divisors (38447397).

115152603 is a wasteful number, since it uses less digits than its factorization.

115152603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15801.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 115152603 is about 10730.9180874704. The cubic root of 115152603 is about 486.5094194439.

The spelling of 115152603 in words is "one hundred fifteen million, one hundred fifty-two thousand, six hundred three".