2254720001 has 4 divisors (see below), whose sum is σ = 2269852500. Its totient is φ = 2239587504.

The previous prime is 2254719997. The next prime is 2254720051. The reversal of 2254720001 is 1000274522.

It is a happy number.

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 322238401 + 1932481600 = 17951^2 + 43960^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254720001 - 2² = 2254719997 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 (2254720051) 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, 7566026 + ... + 7566323.

It is an arithmetic number, because the mean of its divisors is an integer number (567463125).

Almost surely, 2^2254720001 is an apocalyptic number.

It is an amenable number.

2254720001 is a deficient number, since it is larger than the sum of its proper divisors (15132499).

2254720001 is a wasteful number, since it uses less digits than its factorization.

2254720001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15132498.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 2254720001 is about 47483.8920161353. The cubic root of 2254720001 is about 1311.2863461635.

Adding to 2254720001 its reverse (1000274522), we get a palindrome (3254994523).

The spelling of 2254720001 in words is "two billion, two hundred fifty-four million, seven hundred twenty thousand, one".