4552111 has 4 divisors (see below), whose sum is σ = 4585000. Its totient is φ = 4519224.

The previous prime is 4552087. The next prime is 4552123. The reversal of 4552111 is 1112554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4552111 - 2⁷ = 4551983 is a prime.

It is a Duffinian number.

4552111 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4552151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16236 + ... + 16513.

It is an arithmetic number, because the mean of its divisors is an integer number (1146250).

Almost surely, 2^4552111 is an apocalyptic number.

4552111 is a deficient number, since it is larger than the sum of its proper divisors (32889).

4552111 is a wasteful number, since it uses less digits than its factorization.

4552111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32888.

The product of its digits is 200, while the sum is 19.

The square root of 4552111 is about 2133.5676694213. The cubic root of 4552111 is about 165.7312023739.

Adding to 4552111 its reverse (1112554), we get a palindrome (5664665).

The spelling of 4552111 in words is "four million, five hundred fifty-two thousand, one hundred eleven".