254961323 has 16 divisors (see below), whose sum is σ = 279313920. Its totient is φ = 231899616.

The previous prime is 254961307. The next prime is 254961337. The reversal of 254961323 is 323169452.

It is a cyclic number.

It is not a de Polignac number, because 254961323 - 2⁴ = 254961307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254961353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44636 + ... + 50022.

It is an arithmetic number, because the mean of its divisors is an integer number (17457120).

Almost surely, 2^254961323 is an apocalyptic number.

254961323 is a deficient number, since it is larger than the sum of its proper divisors (24352597).

254961323 is a wasteful number, since it uses less digits than its factorization.

254961323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506.

The product of its digits is 38880, while the sum is 35.

The square root of 254961323 is about 15967.5083529022. The cubic root of 254961323 is about 634.1005083352.

The spelling of 254961323 in words is "two hundred fifty-four million, nine hundred sixty-one thousand, three hundred twenty-three".