4497133 has 4 divisors (see below), whose sum is σ = 4516668. Its totient is φ = 4477600.

The previous prime is 4497109. The next prime is 4497149. The reversal of 4497133 is 3317944.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1684804 + 2812329 = 1298^2 + 1677^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4497133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4497095 and 4497104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4497173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9418 + ... + 9883.

It is an arithmetic number, because the mean of its divisors is an integer number (1129167).

Almost surely, 2^4497133 is an apocalyptic number.

It is an amenable number.

4497133 is a deficient number, since it is larger than the sum of its proper divisors (19535).

4497133 is a wasteful number, since it uses less digits than its factorization.

4497133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19534.

The product of its digits is 9072, while the sum is 31.

The square root of 4497133 is about 2120.6444775115. The cubic root of 4497133 is about 165.0612934204.

The spelling of 4497133 in words is "four million, four hundred ninety-seven thousand, one hundred thirty-three".