7023133 has 12 divisors (see below), whose sum is σ = 7872660. Its totient is φ = 6254976.

The previous prime is 7023131. The next prime is 7023139. The reversal of 7023133 is 3313207.

It can be written as a sum of positive squares in 6 ways, for example, as 273529 + 6749604 = 523^2 + 2598^2 .

It is not a de Polignac number, because 7023133 - 2¹ = 7023131 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7023133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7023131) 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, 4185 + ... + 5617.

It is an arithmetic number, because the mean of its divisors is an integer number (656055).

Almost surely, 2^7023133 is an apocalyptic number.

It is an amenable number.

7023133 is a deficient number, since it is larger than the sum of its proper divisors (849527).

7023133 is a wasteful number, since it uses less digits than its factorization.

7023133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488 (or 1475 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 7023133 is about 2650.1194312710. The cubic root of 7023133 is about 191.5036096096.

The spelling of 7023133 in words is "seven million, twenty-three thousand, one hundred thirty-three".