125933417 has 2 divisors, whose sum is σ = 125933418. Its totient is φ = 125933416.

The previous prime is 125933413. The next prime is 125933419. The reversal of 125933417 is 714339521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68492176 + 57441241 = 8276^2 + 7579^2 .

It is a cyclic number.

It is not a de Polignac number, because 125933417 - 2² = 125933413 is a prime.

Together with 125933419, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125933413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62966708 + 62966709.

It is an arithmetic number, because the mean of its divisors is an integer number (62966709).

Almost surely, 2^125933417 is an apocalyptic number.

It is an amenable number.

125933417 is a deficient number, since it is larger than the sum of its proper divisors (1).

125933417 is an equidigital number, since it uses as much as digits as its factorization.

125933417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 125933417 is about 11222.0059258584. The cubic root of 125933417 is about 501.2414709485.

The spelling of 125933417 in words is "one hundred twenty-five million, nine hundred thirty-three thousand, four hundred seventeen".