4633813 has 2 divisors, whose sum is σ = 4633814. Its totient is φ = 4633812.

The previous prime is 4633793. The next prime is 4633819. The reversal of 4633813 is 3183364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3755844 + 877969 = 1938^2 + 937^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4633813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4633819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2316906 + 2316907.

It is an arithmetic number, because the mean of its divisors is an integer number (2316907).

Almost surely, 2^4633813 is an apocalyptic number.

It is an amenable number.

4633813 is a deficient number, since it is larger than the sum of its proper divisors (1).

4633813 is an equidigital number, since it uses as much as digits as its factorization.

4633813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 4633813 is about 2152.6293224798. The cubic root of 4633813 is about 166.7168519982.

The spelling of 4633813 in words is "four million, six hundred thirty-three thousand, eight hundred thirteen".