254343053 has 8 divisors (see below), whose sum is σ = 255755808. Its totient is φ = 252934704.

The previous prime is 254343029. The next prime is 254343071. The reversal of 254343053 is 350343452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 254343053 - 2⁶ = 254342989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254343073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209075 + ... + 210287.

It is an arithmetic number, because the mean of its divisors is an integer number (31969476).

Almost surely, 2^254343053 is an apocalyptic number.

It is an amenable number.

254343053 is a deficient number, since it is larger than the sum of its proper divisors (1412755).

254343053 is a wasteful number, since it uses less digits than its factorization.

254343053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 254343053 is about 15948.1363488026. The cubic root of 254343053 is about 633.5875381824.

The spelling of 254343053 in words is "two hundred fifty-four million, three hundred forty-three thousand, fifty-three".