254996147 has 16 divisors (see below), whose sum is σ = 310310400. Its totient is φ = 209058696.

The previous prime is 254996123. The next prime is 254996191. The reversal of 254996147 is 741699452.

It is not a de Polignac number, because 254996147 - 2¹⁴ = 254979763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254996047) 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, 8273 + ... + 24050.

It is an arithmetic number, because the mean of its divisors is an integer number (19394400).

Almost surely, 2^254996147 is an apocalyptic number.

254996147 is a deficient number, since it is larger than the sum of its proper divisors (55314253).

254996147 is an equidigital number, since it uses as much as digits as its factorization.

254996147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32367 (or 32353 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 254996147 is about 15968.5987801059. The cubic root of 254996147 is about 634.1293766495.

The spelling of 254996147 in words is "two hundred fifty-four million, nine hundred ninety-six thousand, one hundred forty-seven".