2093090253 has 4 divisors (see below), whose sum is σ = 2790787008. Its totient is φ = 1395393500.

The previous prime is 2093090239. The next prime is 2093090273. The reversal of 2093090253 is 3520903902.

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 2093090253 - 2¹² = 2093086157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093090203) 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, 348848373 + ... + 348848378.

It is an arithmetic number, because the mean of its divisors is an integer number (697696752).

Almost surely, 2^2093090253 is an apocalyptic number.

It is an amenable number.

2093090253 is a deficient number, since it is larger than the sum of its proper divisors (697696755).

2093090253 is an equidigital number, since it uses as much as digits as its factorization.

2093090253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697696754.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 2093090253 is about 45750.3033104700. The cubic root of 2093090253 is about 1279.1731013839.

The spelling of 2093090253 in words is "two billion, ninety-three million, ninety thousand, two hundred fifty-three".