2430013 has 2 divisors, whose sum is σ = 2430014. Its totient is φ = 2430012.

The previous prime is 2430011. The next prime is 2430047. The reversal of 2430013 is 3100342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1352569 + 1077444 = 1163^2 + 1038^2 .

It is a cyclic number.

It is not a de Polignac number, because 2430013 - 2¹ = 2430011 is a prime.

Together with 2430011, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2429975 and 2430002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2430011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215006 + 1215007.

It is an arithmetic number, because the mean of its divisors is an integer number (1215007).

2^2430013 is an apocalyptic number.

It is an amenable number.

2430013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2430013 is an equidigital number, since it uses as much as digits as its factorization.

2430013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2430013 is about 1558.8498965584. The cubic root of 2430013 is about 134.4423821422.

Adding to 2430013 its reverse (3100342), we get a palindrome (5530355).

The spelling of 2430013 in words is "two million, four hundred thirty thousand, thirteen".