2493265321 has 8 divisors (see below), whose sum is σ = 2499873984. Its totient is φ = 2486666160.

The previous prime is 2493265319. The next prime is 2493265349. The reversal of 2493265321 is 1235623942.

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

It is a cyclic number.

It is not a de Polignac number, because 2493265321 - 2¹ = 2493265319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2493265351) 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, 983826 + ... + 986356.

It is an arithmetic number, because the mean of its divisors is an integer number (312484248).

Almost surely, 2^2493265321 is an apocalyptic number.

It is an amenable number.

2493265321 is a deficient number, since it is larger than the sum of its proper divisors (6608663).

2493265321 is a wasteful number, since it uses less digits than its factorization.

2493265321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4751.

The product of its digits is 77760, while the sum is 37.

The square root of 2493265321 is about 49932.6077929042. The cubic root of 2493265321 is about 1355.9889968811.

The spelling of 2493265321 in words is "two billion, four hundred ninety-three million, two hundred sixty-five thousand, three hundred twenty-one".