254624233 has 4 divisors (see below), whose sum is σ = 255318400. Its totient is φ = 253930068.

The previous prime is 254624221. The next prime is 254624257. The reversal of 254624233 is 332426452.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 254624233 - 2¹³ = 254616041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254624195 and 254624204.

It is not an unprimeable number, because it can be changed into a prime (254624213) 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, 346533 + ... + 347266.

It is an arithmetic number, because the mean of its divisors is an integer number (63829600).

Almost surely, 2^254624233 is an apocalyptic number.

It is an amenable number.

254624233 is a deficient number, since it is larger than the sum of its proper divisors (694167).

254624233 is an equidigital number, since it uses as much as digits as its factorization.

254624233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694166.

The product of its digits is 34560, while the sum is 31.

The square root of 254624233 is about 15956.9493638352. The cubic root of 254624233 is about 633.8209323223.

The spelling of 254624233 in words is "two hundred fifty-four million, six hundred twenty-four thousand, two hundred thirty-three".