2710493 has 4 divisors (see below), whose sum is σ = 2713788. Its totient is φ = 2707200.

The previous prime is 2710457. The next prime is 2710517. The reversal of 2710493 is 3940172.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2137444 + 573049 = 1462^2 + 757^2 .

It is a cyclic number.

It is not a de Polignac number, because 2710493 - 2²⁰ = 1661917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2710403) 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, 755 + ... + 2447.

It is an arithmetic number, because the mean of its divisors is an integer number (678447).

2^2710493 is an apocalyptic number.

It is an amenable number.

2710493 is a deficient number, since it is larger than the sum of its proper divisors (3295).

2710493 is a wasteful number, since it uses less digits than its factorization.

2710493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3294.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2710493 is about 1646.3574945922. The cubic root of 2710493 is about 139.4278177289.

The spelling of 2710493 in words is "two million, seven hundred ten thousand, four hundred ninety-three".