8483213 has 4 divisors (see below), whose sum is σ = 8578620. Its totient is φ = 8387808.

The previous prime is 8483207. The next prime is 8483227. The reversal of 8483213 is 3123848.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5031049 + 3452164 = 2243^2 + 1858^2 .

It is a cyclic number.

It is not a de Polignac number, because 8483213 - 2¹² = 8479117 is a prime.

It is a d-powerful number, because it can be written as 8³ + 4³ + 8⁷ + 3¹³ + 2¹³ + 1 + 3¹⁴ .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8483203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47570 + ... + 47747.

It is an arithmetic number, because the mean of its divisors is an integer number (2144655).

Almost surely, 2^8483213 is an apocalyptic number.

It is an amenable number.

8483213 is a deficient number, since it is larger than the sum of its proper divisors (95407).

8483213 is an equidigital number, since it uses as much as digits as its factorization.

8483213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95406.

The product of its digits is 4608, while the sum is 29.

The square root of 8483213 is about 2912.5955778309. The cubic root of 8483213 is about 203.9483160751.

The spelling of 8483213 in words is "eight million, four hundred eighty-three thousand, two hundred thirteen".