11873253 has 8 divisors (see below), whose sum is σ = 18092608. Its totient is φ = 6784704.

The previous prime is 11873227. The next prime is 11873269. The reversal of 11873253 is 35237811.

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

It is not a de Polignac number, because 11873253 - 2²⁰ = 10824677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11873253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11873153) 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, 282676 + ... + 282717.

It is an arithmetic number, because the mean of its divisors is an integer number (2261576).

Almost surely, 2^11873253 is an apocalyptic number.

It is an amenable number.

11873253 is a deficient number, since it is larger than the sum of its proper divisors (6219355).

11873253 is an equidigital number, since it uses as much as digits as its factorization.

11873253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565403.

The product of its digits is 5040, while the sum is 30.

The square root of 11873253 is about 3445.7586972973. The cubic root of 11873253 is about 228.1339433036.

The spelling of 11873253 in words is "eleven million, eight hundred seventy-three thousand, two hundred fifty-three".