115222603 has 2 divisors, whose sum is σ = 115222604. Its totient is φ = 115222602.

The previous prime is 115222589. The next prime is 115222619. The reversal of 115222603 is 306222511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115222603 - 2⁹ = 115222091 is a prime.

It is not a weakly prime, because it can be changed into another prime (115222633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57611301 + 57611302.

It is an arithmetic number, because the mean of its divisors is an integer number (57611302).

Almost surely, 2^115222603 is an apocalyptic number.

115222603 is a deficient number, since it is larger than the sum of its proper divisors (1).

115222603 is an equidigital number, since it uses as much as digits as its factorization.

115222603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 115222603 is about 10734.1791954485. The cubic root of 115222603 is about 486.6079807157.

The spelling of 115222603 in words is "one hundred fifteen million, two hundred twenty-two thousand, six hundred three".