125050457 has 8 divisors (see below), whose sum is σ = 150436800. Its totient is φ = 101544624.

The previous prime is 125050447. The next prime is 125050463. The reversal of 125050457 is 754050521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125050457 - 2⁸ = 125050201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125050447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469982 + ... + 470247.

It is an arithmetic number, because the mean of its divisors is an integer number (18804600).

Almost surely, 2^125050457 is an apocalyptic number.

It is an amenable number.

125050457 is a deficient number, since it is larger than the sum of its proper divisors (25386343).

125050457 is an equidigital number, since it uses as much as digits as its factorization.

125050457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940255.

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 125050457 is about 11182.5961654707. The cubic root of 125050457 is about 500.0672669499.

The spelling of 125050457 in words is "one hundred twenty-five million, fifty thousand, four hundred fifty-seven".