2473253 has 4 divisors (see below), whose sum is σ = 2504640. Its totient is φ = 2441868.

The previous prime is 2473241. The next prime is 2473277. The reversal of 2473253 is 3523742.

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 2473253 - 2⁶ = 2473189 is a prime.

It is a super-2 number, since 2×2473253² = 12233960804018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473153) 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, 15575 + ... + 15732.

It is an arithmetic number, because the mean of its divisors is an integer number (626160).

2^2473253 is an apocalyptic number.

It is an amenable number.

2473253 is a deficient number, since it is larger than the sum of its proper divisors (31387).

2473253 is an equidigital number, since it uses as much as digits as its factorization.

2473253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31386.

The product of its digits is 5040, while the sum is 26.

The square root of 2473253 is about 1572.6579411938. The cubic root of 2473253 is about 135.2351275098.

Adding to 2473253 its reverse (3523742), we get a palindrome (5996995).

The spelling of 2473253 in words is "two million, four hundred seventy-three thousand, two hundred fifty-three".