254255653 has 2 divisors, whose sum is σ = 254255654. Its totient is φ = 254255652.

The previous prime is 254255597. The next prime is 254255657. The reversal of 254255653 is 356552452.

254255653 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., 252905409 + 1350244 = 15903^2 + 1162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254255653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254255657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127127826 + 127127827.

It is an arithmetic number, because the mean of its divisors is an integer number (127127827).

Almost surely, 2^254255653 is an apocalyptic number.

It is an amenable number.

254255653 is a deficient number, since it is larger than the sum of its proper divisors (1).

254255653 is an equidigital number, since it uses as much as digits as its factorization.

254255653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 180000, while the sum is 37.

The square root of 254255653 is about 15945.3959812856. The cubic root of 254255653 is about 633.5149565591.

The spelling of 254255653 in words is "two hundred fifty-four million, two hundred fifty-five thousand, six hundred fifty-three".