115132603 has 2 divisors, whose sum is σ = 115132604. Its totient is φ = 115132602.

The previous prime is 115132601. The next prime is 115132613. The reversal of 115132603 is 306231511.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (306231511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115132603 - 2¹ = 115132601 is a prime.

Together with 115132601, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (115132601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57566301 + 57566302.

It is an arithmetic number, because the mean of its divisors is an integer number (57566302).

Almost surely, 2^115132603 is an apocalyptic number.

115132603 is a deficient number, since it is larger than the sum of its proper divisors (1).

115132603 is an equidigital number, since it uses as much as digits as its factorization.

115132603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 115132603 is about 10729.9861602893. The cubic root of 115132603 is about 486.4812517443.

The spelling of 115132603 in words is "one hundred fifteen million, one hundred thirty-two thousand, six hundred three".