4613893 has 2 divisors, whose sum is σ = 4613894. Its totient is φ = 4613892.

The previous prime is 4613891. The next prime is 4613911. The reversal of 4613893 is 3983164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4571044 + 42849 = 2138^2 + 207^2 .

It is a cyclic number.

It is not a de Polignac number, because 4613893 - 2¹ = 4613891 is a prime.

Together with 4613891, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4613891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306946 + 2306947.

It is an arithmetic number, because the mean of its divisors is an integer number (2306947).

Almost surely, 2^4613893 is an apocalyptic number.

It is an amenable number.

4613893 is a deficient number, since it is larger than the sum of its proper divisors (1).

4613893 is an equidigital number, since it uses as much as digits as its factorization.

4613893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 34.

The square root of 4613893 is about 2147.9974394771. The cubic root of 4613893 is about 166.4776127439.

The spelling of 4613893 in words is "four million, six hundred thirteen thousand, eight hundred ninety-three".