2175253 has 4 divisors (see below), whose sum is σ = 2289760. Its totient is φ = 2060748.

The previous prime is 2175247. The next prime is 2175263. The reversal of 2175253 is 3525712.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2175253 - 2⁹ = 2174741 is a prime.

It is a super-2 number, since 2×2175253² = 9463451228018, which contains 22 as substring.

It is a Duffinian number.

2175253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2175223) 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, 57225 + ... + 57262.

It is an arithmetic number, because the mean of its divisors is an integer number (572440).

2^2175253 is an apocalyptic number.

It is an amenable number.

2175253 is a deficient number, since it is larger than the sum of its proper divisors (114507).

2175253 is a wasteful number, since it uses less digits than its factorization.

2175253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114506.

The product of its digits is 2100, while the sum is 25.

The square root of 2175253 is about 1474.8738929142. The cubic root of 2175253 is about 129.5696419838.

The spelling of 2175253 in words is "two million, one hundred seventy-five thousand, two hundred fifty-three".