4183013 has 2 divisors, whose sum is σ = 4183014. Its totient is φ = 4183012.

The previous prime is 4183009. The next prime is 4183019. The reversal of 4183013 is 3103814.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3265249 + 917764 = 1807^2 + 958^2 .

It is a cyclic number.

It is not a de Polignac number, because 4183013 - 2² = 4183009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4183019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2091506 + 2091507.

It is an arithmetic number, because the mean of its divisors is an integer number (2091507).

Almost surely, 2^4183013 is an apocalyptic number.

It is an amenable number.

4183013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4183013 is an equidigital number, since it uses as much as digits as its factorization.

4183013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4183013 is about 2045.2415505265. The cubic root of 4183013 is about 161.1250523366.

Adding to 4183013 its reverse (3103814), we get a palindrome (7286827).

The spelling of 4183013 in words is "four million, one hundred eighty-three thousand, thirteen".