125109367 has 2 divisors, whose sum is σ = 125109368. Its totient is φ = 125109366.

The previous prime is 125109331. The next prime is 125109373. The reversal of 125109367 is 763901521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125109367 - 2¹⁹ = 124585079 is a prime.

It is a super-2 number, since 2×125109367² = 31304707422281378, which contains 22 as substring.

It is equal to p_7115983 and since 125109367 and 7115983 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 (125106367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62554683 + 62554684.

It is an arithmetic number, because the mean of its divisors is an integer number (62554684).

Almost surely, 2^125109367 is an apocalyptic number.

125109367 is a deficient number, since it is larger than the sum of its proper divisors (1).

125109367 is an equidigital number, since it uses as much as digits as its factorization.

125109367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 125109367 is about 11185.2298590597. The cubic root of 125109367 is about 500.1457801588.

The spelling of 125109367 in words is "one hundred twenty-five million, one hundred nine thousand, three hundred sixty-seven".