125097223 has 2 divisors, whose sum is σ = 125097224. Its totient is φ = 125097222.

The previous prime is 125097209. The next prime is 125097227. The reversal of 125097223 is 322790521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125097223 - 2⁹ = 125096711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125097227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62548611 + 62548612.

It is an arithmetic number, because the mean of its divisors is an integer number (62548612).

Almost surely, 2^125097223 is an apocalyptic number.

125097223 is a deficient number, since it is larger than the sum of its proper divisors (1).

125097223 is an equidigital number, since it uses as much as digits as its factorization.

125097223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 125097223 is about 11184.6869871266. The cubic root of 125097223 is about 500.1295970730.

The spelling of 125097223 in words is "one hundred twenty-five million, ninety-seven thousand, two hundred twenty-three".