2231253 has 16 divisors (see below), whose sum is σ = 3450240. Its totient is φ = 1422432.

The previous prime is 2231219. The next prime is 2231269. The reversal of 2231253 is 3521322.

It is not a de Polignac number, because 2231253 - 2¹⁴ = 2214869 is a prime.

It is a super-3 number, since 3×2231253³ = 33324811909282293831, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1176 + ... + 2417.

It is an arithmetic number, because the mean of its divisors is an integer number (215640).

2^2231253 is an apocalyptic number.

2231253 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2231253 is a deficient number, since it is larger than the sum of its proper divisors (1218987).

2231253 is a wasteful number, since it uses less digits than its factorization.

2231253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625 (or 3619 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 2231253 is about 1493.7379288215. The cubic root of 2231253 is about 130.6721206190.

Adding to 2231253 its reverse (3521322), we get a palindrome (5752575).

The spelling of 2231253 in words is "two million, two hundred thirty-one thousand, two hundred fifty-three".