2468513 has 4 divisors (see below), whose sum is σ = 2499840. Its totient is φ = 2437188.

The previous prime is 2468507. The next prime is 2468527. The reversal of 2468513 is 3158642.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3158642 = 2 ⋅1579321.

It is a cyclic number.

It is not a de Polignac number, because 2468513 - 2⁶ = 2468449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2468113) 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, 15545 + ... + 15702.

It is an arithmetic number, because the mean of its divisors is an integer number (624960).

2^2468513 is an apocalyptic number.

It is an amenable number.

2468513 is a deficient number, since it is larger than the sum of its proper divisors (31327).

2468513 is an equidigital number, since it uses as much as digits as its factorization.

2468513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31326.

The product of its digits is 5760, while the sum is 29.

The square root of 2468513 is about 1571.1502156064. The cubic root of 2468513 is about 135.1486793592.

The spelling of 2468513 in words is "two million, four hundred sixty-eight thousand, five hundred thirteen".