254138801 has 8 divisors (see below), whose sum is σ = 293265024. Its totient is φ = 215717760.

The previous prime is 254138791. The next prime is 254138849. The reversal of 254138801 is 108831452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254138801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254168801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175520 + ... + 176961.

It is an arithmetic number, because the mean of its divisors is an integer number (36658128).

Almost surely, 2^254138801 is an apocalyptic number.

It is an amenable number.

254138801 is a deficient number, since it is larger than the sum of its proper divisors (39126223).

254138801 is a wasteful number, since it uses less digits than its factorization.

254138801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352591.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 254138801 is about 15941.7314304313. The cubic root of 254138801 is about 633.4178904338.

The spelling of 254138801 in words is "two hundred fifty-four million, one hundred thirty-eight thousand, eight hundred one".