125104597 has 2 divisors, whose sum is σ = 125104598. Its totient is φ = 125104596.

The previous prime is 125104589. The next prime is 125104631. The reversal of 125104597 is 795401521.

It is an a-pointer prime, because the next prime (125104631) can be obtained adding 125104597 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92910321 + 32194276 = 9639^2 + 5674^2 .

It is a cyclic number.

It is not a de Polignac number, because 125104597 - 2³ = 125104589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125104097) 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, 62552298 + 62552299.

It is an arithmetic number, because the mean of its divisors is an integer number (62552299).

Almost surely, 2^125104597 is an apocalyptic number.

It is an amenable number.

125104597 is a deficient number, since it is larger than the sum of its proper divisors (1).

125104597 is an equidigital number, since it uses as much as digits as its factorization.

125104597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 125104597 is about 11185.0166294020. The cubic root of 125104597 is about 500.1394237851.

The spelling of 125104597 in words is "one hundred twenty-five million, one hundred four thousand, five hundred ninety-seven".