254250141 has 4 divisors (see below), whose sum is σ = 339000192. Its totient is φ = 169500092.

The previous prime is 254250131. The next prime is 254250149. The reversal of 254250141 is 141052452.

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 254250141 - 2⁵ = 254250109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254250149) 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, 42375021 + ... + 42375026.

It is an arithmetic number, because the mean of its divisors is an integer number (84750048).

Almost surely, 2^254250141 is an apocalyptic number.

It is an amenable number.

254250141 is a deficient number, since it is larger than the sum of its proper divisors (84750051).

254250141 is an equidigital number, since it uses as much as digits as its factorization.

254250141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84750050.

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

The square root of 254250141 is about 15945.2231404894. The cubic root of 254250141 is about 633.5103785427.

The spelling of 254250141 in words is "two hundred fifty-four million, two hundred fifty thousand, one hundred forty-one".