254000897 has 2 divisors, whose sum is σ = 254000898. Its totient is φ = 254000896.

The previous prime is 254000839. The next prime is 254000899. The reversal of 254000897 is 798000452.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152374336 + 101626561 = 12344^2 + 10081^2 .

It is a cyclic number.

It is not a de Polignac number, because 254000897 - 2²² = 249806593 is a prime.

Together with 254000899, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (254000899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127000448 + 127000449.

It is an arithmetic number, because the mean of its divisors is an integer number (127000449).

Almost surely, 2^254000897 is an apocalyptic number.

It is an amenable number.

254000897 is a deficient number, since it is larger than the sum of its proper divisors (1).

254000897 is an equidigital number, since it uses as much as digits as its factorization.

254000897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 254000897 is about 15937.4055918772. The cubic root of 254000897 is about 633.3032986372.

The spelling of 254000897 in words is "two hundred fifty-four million, eight hundred ninety-seven", and thus it is an aban number.