2254251 has 8 divisors (see below), whose sum is σ = 3182544. Its totient is φ = 1414400.

The previous prime is 2254247. The next prime is 2254267. The reversal of 2254251 is 1524522.

It is a happy number.

2254251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2254251 - 2² = 2254247 is a prime.

2254251 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2254201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22050 + ... + 22151.

It is an arithmetic number, because the mean of its divisors is an integer number (397818).

2^2254251 is an apocalyptic number.

2254251 is a deficient number, since it is larger than the sum of its proper divisors (928293).

2254251 is a wasteful number, since it uses less digits than its factorization.

2254251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44221.

The product of its digits is 800, while the sum is 21.

The square root of 2254251 is about 1501.4163313352. The cubic root of 2254251 is about 131.1195420276.

Adding to 2254251 its reverse (1524522), we get a palindrome (3778773).

The spelling of 2254251 in words is "two million, two hundred fifty-four thousand, two hundred fifty-one".