125250141 has 8 divisors (see below), whose sum is σ = 169738144. Its totient is φ = 82131120.

The previous prime is 125250133. The next prime is 125250161. The reversal of 125250141 is 141052521.

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

It is not a de Polignac number, because 125250141 - 2³ = 125250133 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125250161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342031 + ... + 342396.

It is an arithmetic number, because the mean of its divisors is an integer number (21217268).

Almost surely, 2^125250141 is an apocalyptic number.

It is an amenable number.

125250141 is a deficient number, since it is larger than the sum of its proper divisors (44488003).

125250141 is an equidigital number, since it uses as much as digits as its factorization.

125250141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684491.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 125250141 is about 11191.5209422134. The cubic root of 125250141 is about 500.3332991074. Note that the first 3 decimals are identical.

The spelling of 125250141 in words is "one hundred twenty-five million, two hundred fifty thousand, one hundred forty-one".