2493695 has 4 divisors (see below), whose sum is σ = 2992440. Its totient is φ = 1994952.

The previous prime is 2493653. The next prime is 2493707. The reversal of 2493695 is 5963942.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2493695 - 2¹⁴ = 2477311 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249365 + ... + 249374.

It is an arithmetic number, because the mean of its divisors is an integer number (748110).

2^2493695 is an apocalyptic number.

2493695 is a deficient number, since it is larger than the sum of its proper divisors (498745).

2493695 is an equidigital number, since it uses as much as digits as its factorization.

2493695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498744.

The product of its digits is 58320, while the sum is 38.

The square root of 2493695 is about 1579.1437553307. The cubic root of 2493695 is about 135.6066887579.

The spelling of 2493695 in words is "two million, four hundred ninety-three thousand, six hundred ninety-five".