125946575 has 6 divisors (see below), whose sum is σ = 156173784. Its totient is φ = 100757240.

The previous prime is 125946559. The next prime is 125946577. The reversal of 125946575 is 575649521.

It is a happy number.

It is not a de Polignac number, because 125946575 - 2⁴ = 125946559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125946577) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2518907 + ... + 2518956.

It is an arithmetic number, because the mean of its divisors is an integer number (26028964).

Almost surely, 2^125946575 is an apocalyptic number.

125946575 is a deficient number, since it is larger than the sum of its proper divisors (30227209).

125946575 is an equidigital number, since it uses as much as digits as its factorization.

125946575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037873 (or 5037868 counting only the distinct ones).

The product of its digits is 378000, while the sum is 44.

The square root of 125946575 is about 11222.5921693698. The cubic root of 125946575 is about 501.2589275425.

The spelling of 125946575 in words is "one hundred twenty-five million, nine hundred forty-six thousand, five hundred seventy-five".