4894111 has 2 divisors, whose sum is σ = 4894112. Its totient is φ = 4894110.

The previous prime is 4894103. The next prime is 4894117. The reversal of 4894111 is 1114984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4894111 - 2³ = 4894103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4894111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4894117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2447055 + 2447056.

It is an arithmetic number, because the mean of its divisors is an integer number (2447056).

Almost surely, 2^4894111 is an apocalyptic number.

4894111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4894111 is an equidigital number, since it uses as much as digits as its factorization.

4894111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 28.

The square root of 4894111 is about 2212.2637726998. The cubic root of 4894111 is about 169.7818539869.

It can be divided in two parts, 4894 and 111, that added together give a palindrome (5005).

The spelling of 4894111 in words is "four million, eight hundred ninety-four thousand, one hundred eleven".