4293613 has 2 divisors, whose sum is σ = 4293614. Its totient is φ = 4293612.

The previous prime is 4293599. The next prime is 4293623. The reversal of 4293613 is 3163924.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3541924 + 751689 = 1882^2 + 867^2 .

It is a cyclic number.

It is not a de Polignac number, because 4293613 - 2⁵ = 4293581 is a prime.

It is a super-2 number, since 2×4293613² = 36870225187538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4293623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2146806 + 2146807.

It is an arithmetic number, because the mean of its divisors is an integer number (2146807).

Almost surely, 2^4293613 is an apocalyptic number.

It is an amenable number.

4293613 is a deficient number, since it is larger than the sum of its proper divisors (1).

4293613 is an equidigital number, since it uses as much as digits as its factorization.

4293613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

The square root of 4293613 is about 2072.1035205800. The cubic root of 4293613 is about 162.5327807635.

The spelling of 4293613 in words is "four million, two hundred ninety-three thousand, six hundred thirteen".