125825337 has 24 divisors (see below), whose sum is σ = 199019808. Its totient is φ = 75969600.

The previous prime is 125825333. The next prime is 125825383. The reversal of 125825337 is 733528521.

It is a happy number.

It is not a de Polignac number, because 125825337 - 2² = 125825333 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125825333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25558 + ... + 30080.

It is an arithmetic number, because the mean of its divisors is an integer number (8292492).

Almost surely, 2^125825337 is an apocalyptic number.

It is an amenable number.

125825337 is a deficient number, since it is larger than the sum of its proper divisors (73194471).

125825337 is a wasteful number, since it uses less digits than its factorization.

125825337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4821 (or 4818 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 125825337 is about 11217.1893538444. The cubic root of 125825337 is about 501.0980362012.

The spelling of 125825337 in words is "one hundred twenty-five million, eight hundred twenty-five thousand, three hundred thirty-seven".