2493296197 has 4 divisors (see below), whose sum is σ = 2849481376. Its totient is φ = 2137111020.

The previous prime is 2493296189. The next prime is 2493296203. The reversal of 2493296197 is 7916923942.

It is a happy number.

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 2493296197 - 2³ = 2493296189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493296167) 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, 178092579 + ... + 178092592.

It is an arithmetic number, because the mean of its divisors is an integer number (712370344).

Almost surely, 2^2493296197 is an apocalyptic number.

It is an amenable number.

2493296197 is a deficient number, since it is larger than the sum of its proper divisors (356185179).

2493296197 is an equidigital number, since it uses as much as digits as its factorization.

2493296197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356185178.

The product of its digits is 1469664, while the sum is 52.

The square root of 2493296197 is about 49932.9169686691. The cubic root of 2493296197 is about 1355.9945942722.

The spelling of 2493296197 in words is "two billion, four hundred ninety-three million, two hundred ninety-six thousand, one hundred ninety-seven".