115223503 has 2 divisors, whose sum is σ = 115223504. Its totient is φ = 115223502.

The previous prime is 115223483. The next prime is 115223551. The reversal of 115223503 is 305322511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115223503 - 2¹³ = 115215311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115223593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57611751 + 57611752.

It is an arithmetic number, because the mean of its divisors is an integer number (57611752).

Almost surely, 2^115223503 is an apocalyptic number.

115223503 is a deficient number, since it is larger than the sum of its proper divisors (1).

115223503 is an equidigital number, since it uses as much as digits as its factorization.

115223503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 115223503 is about 10734.2211175287. The cubic root of 115223503 is about 486.6092476721.

The spelling of 115223503 in words is "one hundred fifteen million, two hundred twenty-three thousand, five hundred three".