2430713 has 4 divisors (see below), whose sum is σ = 2435748. Its totient is φ = 2425680.

The previous prime is 2430691. The next prime is 2430721. The reversal of 2430713 is 3170342.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1923769 + 506944 = 1387^2 + 712^2 .

It is a cyclic number.

It is not a de Polignac number, because 2430713 - 2⁸ = 2430457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430733) 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, 1706 + ... + 2787.

It is an arithmetic number, because the mean of its divisors is an integer number (608937).

2^2430713 is an apocalyptic number.

It is an amenable number.

2430713 is a deficient number, since it is larger than the sum of its proper divisors (5035).

2430713 is an equidigital number, since it uses as much as digits as its factorization.

2430713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5034.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2430713 is about 1559.0744048954. The cubic root of 2430713 is about 134.4552902532.

The spelling of 2430713 in words is "two million, four hundred thirty thousand, seven hundred thirteen".