4250133 has 12 divisors (see below), whose sum is σ = 6224140. Its totient is φ = 2794176.

The previous prime is 4250111. The next prime is 4250149. The reversal of 4250133 is 3310524.

It can be written as a sum of positive squares in 2 ways, for example, as 1127844 + 3122289 = 1062^2 + 1767^2 .

It is not a de Polignac number, because 4250133 - 2⁹ = 4249621 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2578 + ... + 3891.

Almost surely, 2^4250133 is an apocalyptic number.

It is an amenable number.

4250133 is a deficient number, since it is larger than the sum of its proper divisors (1974007).

4250133 is a wasteful number, since it uses less digits than its factorization.

4250133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6548 (or 6545 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 4250133 is about 2061.5850697946. The cubic root of 4250133 is about 161.9822797261.

Adding to 4250133 its reverse (3310524), we get a palindrome (7560657).

The spelling of 4250133 in words is "four million, two hundred fifty thousand, one hundred thirty-three".