4293013 has 2 divisors, whose sum is σ = 4293014. Its totient is φ = 4293012.

The previous prime is 4293011. The next prime is 4293041. The reversal of 4293013 is 3103924.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3122289 + 1170724 = 1767^2 + 1082^2 .

It is a cyclic number.

It is not a de Polignac number, because 4293013 - 2¹ = 4293011 is a prime.

Together with 4293011, it forms a pair of twin primes.

It is equal to p₃₀₂₃₇₇ and since 4293013 and 302377 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4293011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2146506 + 2146507.

It is an arithmetic number, because the mean of its divisors is an integer number (2146507).

Almost surely, 2^4293013 is an apocalyptic number.

It is an amenable number.

4293013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4293013 is an equidigital number, since it uses as much as digits as its factorization.

4293013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 4293013 is about 2071.9587351103. The cubic root of 4293013 is about 162.5252095011.

Adding to 4293013 its reverse (3103924), we get a palindrome (7396937).

The spelling of 4293013 in words is "four million, two hundred ninety-three thousand, thirteen".