2510493 has 8 divisors (see below), whose sum is σ = 3360288. Its totient is φ = 1667184.

The previous prime is 2510491. The next prime is 2510503. The reversal of 2510493 is 3940152.

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

It is not a de Polignac number, because 2510493 - 2¹ = 2510491 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2510491) 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, 630 + ... + 2327.

It is an arithmetic number, because the mean of its divisors is an integer number (420036).

2^2510493 is an apocalyptic number.

It is an amenable number.

2510493 is a deficient number, since it is larger than the sum of its proper divisors (849795).

2510493 is a wasteful number, since it uses less digits than its factorization.

2510493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3243.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2510493 is about 1584.4535335566. The cubic root of 2510493 is about 135.9104983495.

It can be divided in two parts, 2510 and 493, that added together give a palindrome (3003).

The spelling of 2510493 in words is "two million, five hundred ten thousand, four hundred ninety-three".