254976121 has 4 divisors (see below), whose sum is σ = 255142912. Its totient is φ = 254809332.

The previous prime is 254976119. The next prime is 254976131. The reversal of 254976121 is 121679452.

254976121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 254976121 - 2¹ = 254976119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254976131) 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, 81081 + ... + 84166.

It is an arithmetic number, because the mean of its divisors is an integer number (63785728).

Almost surely, 2^254976121 is an apocalyptic number.

It is an amenable number.

254976121 is a deficient number, since it is larger than the sum of its proper divisors (166791).

254976121 is a wasteful number, since it uses less digits than its factorization.

254976121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166790.

The product of its digits is 30240, while the sum is 37.

The square root of 254976121 is about 15967.9717246744. The cubic root of 254976121 is about 634.1127758662.

The spelling of 254976121 in words is "two hundred fifty-four million, nine hundred seventy-six thousand, one hundred twenty-one".