125264597 has 2 divisors, whose sum is σ = 125264598. Its totient is φ = 125264596.

The previous prime is 125264591. The next prime is 125264621. The reversal of 125264597 is 795462521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103042801 + 22221796 = 10151^2 + 4714^2 .

It is a cyclic number.

It is not a de Polignac number, because 125264597 - 2¹⁸ = 125002453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125264591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62632298 + 62632299.

It is an arithmetic number, because the mean of its divisors is an integer number (62632299).

Almost surely, 2^125264597 is an apocalyptic number.

It is an amenable number.

125264597 is a deficient number, since it is larger than the sum of its proper divisors (1).

125264597 is an equidigital number, since it uses as much as digits as its factorization.

125264597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 41.

The square root of 125264597 is about 11192.1667696653. The cubic root of 125264597 is about 500.3525473623.

The spelling of 125264597 in words is "one hundred twenty-five million, two hundred sixty-four thousand, five hundred ninety-seven".