254112049 has 2 divisors, whose sum is σ = 254112050. Its totient is φ = 254112048.

The previous prime is 254112029. The next prime is 254112059. The reversal of 254112049 is 940211452.

254112049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129231424 + 124880625 = 11368^2 + 11175^2 .

It is a cyclic number.

It is not a de Polignac number, because 254112049 - 2⁵ = 254112017 is a prime.

It is not a weakly prime, because it can be changed into another prime (254112029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127056024 + 127056025.

It is an arithmetic number, because the mean of its divisors is an integer number (127056025).

Almost surely, 2^254112049 is an apocalyptic number.

It is an amenable number.

254112049 is a deficient number, since it is larger than the sum of its proper divisors (1).

254112049 is an equidigital number, since it uses as much as digits as its factorization.

254112049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 254112049 is about 15940.8923526884. The cubic root of 254112049 is about 633.3956640101.

The spelling of 254112049 in words is "two hundred fifty-four million, one hundred twelve thousand, forty-nine".