254501201 has 4 divisors (see below), whose sum is σ = 256359012. Its totient is φ = 252643392.

The previous prime is 254501183. The next prime is 254501293. The reversal of 254501201 is 102105452.

254501201 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.

It can be written as a sum of positive squares in 2 ways, for example, as 195580225 + 58920976 = 13985^2 + 7676^2 .

It is a cyclic number.

It is not a de Polignac number, because 254501201 - 2²² = 250306897 is a prime.

It is a super-2 number, since 2×254501201² = 129541722620884802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254501501) 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, 928700 + ... + 928973.

It is an arithmetic number, because the mean of its divisors is an integer number (64089753).

Almost surely, 2^254501201 is an apocalyptic number.

It is an amenable number.

254501201 is a deficient number, since it is larger than the sum of its proper divisors (1857811).

254501201 is a wasteful number, since it uses less digits than its factorization.

254501201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857810.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 254501201 is about 15953.0937751898. The cubic root of 254501201 is about 633.7188304666.

Adding to 254501201 its reverse (102105452), we get a palindrome (356606653).

The spelling of 254501201 in words is "two hundred fifty-four million, five hundred one thousand, two hundred one".