2251253 has 8 divisors (see below), whose sum is σ = 2421120. Its totient is φ = 2086560.

The previous prime is 2251229. The next prime is 2251279. The reversal of 2251253 is 3521522.

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-2251253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2251213) 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, 368 + ... + 2153.

It is an arithmetic number, because the mean of its divisors is an integer number (302640).

2^2251253 is an apocalyptic number.

It is an amenable number.

2251253 is a deficient number, since it is larger than the sum of its proper divisors (169867).

2251253 is a wasteful number, since it uses less digits than its factorization.

2251253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2587.

The product of its digits is 600, while the sum is 20.

The square root of 2251253 is about 1500.4176085344. The cubic root of 2251253 is about 131.0613895592.

Adding to 2251253 its reverse (3521522), we get a palindrome (5772775).

The spelling of 2251253 in words is "two million, two hundred fifty-one thousand, two hundred fifty-three".