254112029 has 2 divisors, whose sum is σ = 254112030. Its totient is φ = 254112028.

The previous prime is 254112017. The next prime is 254112049. The reversal of 254112029 is 920211452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250588900 + 3523129 = 15830^2 + 1877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254112029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 254111989 and 254112007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254112049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127056014 + 127056015.

It is an arithmetic number, because the mean of its divisors is an integer number (127056015).

Almost surely, 2^254112029 is an apocalyptic number.

It is an amenable number.

254112029 is a deficient number, since it is larger than the sum of its proper divisors (1).

254112029 is an equidigital number, since it uses as much as digits as its factorization.

254112029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 254112029 is about 15940.8917253709. The cubic root of 254112029 is about 633.3956473928.

The spelling of 254112029 in words is "two hundred fifty-four million, one hundred twelve thousand, twenty-nine".