254200001 has 4 divisors (see below), whose sum is σ = 277309104. Its totient is φ = 231090900.

The previous prime is 254199977. The next prime is 254200019. The reversal of 254200001 is 100002452.

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 a de Polignac number, because none of the positive numbers 2^k-254200001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (254200021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11554535 + ... + 11554556.

It is an arithmetic number, because the mean of its divisors is an integer number (69327276).

Almost surely, 2^254200001 is an apocalyptic number.

It is an amenable number.

254200001 is a deficient number, since it is larger than the sum of its proper divisors (23109103).

254200001 is a wasteful number, since it uses less digits than its factorization.

254200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23109102.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 254200001 is about 15943.6508052579. The cubic root of 254200001 is about 633.4687315010.

Adding to 254200001 its reverse (100002452), we get a palindrome (354202453).

The spelling of 254200001 in words is "two hundred fifty-four million, two hundred thousand, one".