6452213 has 6 divisors (see below), whose sum is σ = 6745494. Its totient is φ = 6171176.

The previous prime is 6452203. The next prime is 6452221. The reversal of 6452213 is 3122546.

6452213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5943844 + 508369 = 2438^2 + 713^2 .

It is not a de Polignac number, because 6452213 - 2¹⁰ = 6451189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6452203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5570 + ... + 6627.

It is an arithmetic number, because the mean of its divisors is an integer number (1124249).

Almost surely, 2^6452213 is an apocalyptic number.

It is an amenable number.

6452213 is a deficient number, since it is larger than the sum of its proper divisors (293281).

6452213 is a wasteful number, since it uses less digits than its factorization.

6452213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12243 (or 12220 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 6452213 is about 2540.1206664251. The cubic root of 6452213 is about 186.1670849947.

Adding to 6452213 its reverse (3122546), we get a palindrome (9574759).

The spelling of 6452213 in words is "six million, four hundred fifty-two thousand, two hundred thirteen".