115525303 has 2 divisors, whose sum is σ = 115525304. Its totient is φ = 115525302.

The previous prime is 115525279. The next prime is 115525309. The reversal of 115525303 is 303525511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115525303 is a prime.

It is equal to p_6600940 and since 115525303 and 6600940 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115525309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57762651 + 57762652.

It is an arithmetic number, because the mean of its divisors is an integer number (57762652).

Almost surely, 2^115525303 is an apocalyptic number.

115525303 is a deficient number, since it is larger than the sum of its proper divisors (1).

115525303 is an equidigital number, since it uses as much as digits as its factorization.

115525303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 115525303 is about 10748.2697677347. The cubic root of 115525303 is about 487.0337288851.

The spelling of 115525303 in words is "one hundred fifteen million, five hundred twenty-five thousand, three hundred three".