8948213 has 4 divisors (see below), whose sum is σ = 8955360. Its totient is φ = 8941068.

The previous prime is 8948207. The next prime is 8948227. The reversal of 8948213 is 3128498.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 8948213 - 2¹⁶ = 8882677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8948263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145 + ... + 4382.

It is an arithmetic number, because the mean of its divisors is an integer number (2238840).

Almost surely, 2^8948213 is an apocalyptic number.

It is an amenable number.

8948213 is a deficient number, since it is larger than the sum of its proper divisors (7147).

8948213 is a wasteful number, since it uses less digits than its factorization.

8948213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7146.

The product of its digits is 13824, while the sum is 35.

The square root of 8948213 is about 2991.3563813093. The cubic root of 8948213 is about 207.6086468333.

The spelling of 8948213 in words is "eight million, nine hundred forty-eight thousand, two hundred thirteen".