254056273 has 4 divisors (see below), whose sum is σ = 254215780. Its totient is φ = 253896768.

The previous prime is 254056259. The next prime is 254056303. The reversal of 254056273 is 372650452.

254056273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 169728784 + 84327489 = 13028^2 + 9183^2 .

It is a cyclic number.

It is not a de Polignac number, because 254056273 - 2⁹ = 254055761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254056073) 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, 77340 + ... + 80557.

It is an arithmetic number, because the mean of its divisors is an integer number (63553945).

Almost surely, 2^254056273 is an apocalyptic number.

It is an amenable number.

254056273 is a deficient number, since it is larger than the sum of its proper divisors (159507).

254056273 is a wasteful number, since it uses less digits than its factorization.

254056273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159506.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 254056273 is about 15939.1427937640. The cubic root of 254056273 is about 633.3493184947.

The spelling of 254056273 in words is "two hundred fifty-four million, fifty-six thousand, two hundred seventy-three".