4549133 has 2 divisors, whose sum is σ = 4549134. Its totient is φ = 4549132.

The previous prime is 4549123. The next prime is 4549159. The reversal of 4549133 is 3319454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3602404 + 946729 = 1898^2 + 973^2 .

It is a cyclic number.

It is not a de Polignac number, because 4549133 - 2⁴ = 4549117 is a prime.

It is a super-2 number, since 2×4549133² = 41389222103378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4549096 and 4549105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4549123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2274566 + 2274567.

It is an arithmetic number, because the mean of its divisors is an integer number (2274567).

Almost surely, 2^4549133 is an apocalyptic number.

It is an amenable number.

4549133 is a deficient number, since it is larger than the sum of its proper divisors (1).

4549133 is an equidigital number, since it uses as much as digits as its factorization.

4549133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 29.

The square root of 4549133 is about 2132.8696631534. The cubic root of 4549133 is about 165.6950539300.

The spelling of 4549133 in words is "four million, five hundred forty-nine thousand, one hundred thirty-three".