7144033 has 8 divisors (see below), whose sum is σ = 7771176. Its totient is φ = 6528000.

The previous prime is 7144031. The next prime is 7144037. The reversal of 7144033 is 3304417.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2334784 + 4809249 = 1528^2 + 2193^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7144033 - 2¹ = 7144031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7143995 and 7144013.

It is not an unprimeable number, because it can be changed into a prime (7144031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408 + ... + 4033.

It is an arithmetic number, because the mean of its divisors is an integer number (971397).

Almost surely, 2^7144033 is an apocalyptic number.

It is an amenable number.

7144033 is a deficient number, since it is larger than the sum of its proper divisors (627143).

7144033 is a wasteful number, since it uses less digits than its factorization.

7144033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 7144033 is about 2672.8323927998. The cubic root of 7144033 is about 192.5962457937.

The spelling of 7144033 in words is "seven million, one hundred forty-four thousand, thirty-three".