254623039 has 8 divisors (see below), whose sum is σ = 278986320. Its totient is φ = 230462400.

The previous prime is 254623027. The next prime is 254623049. The reversal of 254623039 is 930326452.

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 254623039 - 2⁷ = 254622911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254622995 and 254623013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254623049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48022 + ... + 53059.

It is an arithmetic number, because the mean of its divisors is an integer number (34873290).

Almost surely, 2^254623039 is an apocalyptic number.

254623039 is a deficient number, since it is larger than the sum of its proper divisors (24363281).

254623039 is a wasteful number, since it uses less digits than its factorization.

254623039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101321.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 254623039 is about 15956.9119506250. The cubic root of 254623039 is about 633.8199416031.

The spelling of 254623039 in words is "two hundred fifty-four million, six hundred twenty-three thousand, thirty-nine".