125252241 has 4 divisors (see below), whose sum is σ = 167002992. Its totient is φ = 83501492.

The previous prime is 125252219. The next prime is 125252293. The reversal of 125252241 is 142252521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 125252241 - 2⁹ = 125251729 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (125252441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20875371 + ... + 20875376.

It is an arithmetic number, because the mean of its divisors is an integer number (41750748).

Almost surely, 2^125252241 is an apocalyptic number.

It is an amenable number.

125252241 is a deficient number, since it is larger than the sum of its proper divisors (41750751).

125252241 is an equidigital number, since it uses as much as digits as its factorization.

125252241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41750750.

The product of its digits is 1600, while the sum is 24.

The square root of 125252241 is about 11191.6147628481. The cubic root of 125252241 is about 500.3360953625.

The spelling of 125252241 in words is "one hundred twenty-five million, two hundred fifty-two thousand, two hundred forty-one".