8254213 has 4 divisors (see below), whose sum is σ = 9004608. Its totient is φ = 7503820.

The previous prime is 8254193. The next prime is 8254223. The reversal of 8254213 is 3124528.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8254213 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 (8254223) 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, 375181 + ... + 375202.

It is an arithmetic number, because the mean of its divisors is an integer number (2251152).

Almost surely, 2^8254213 is an apocalyptic number.

It is an amenable number.

8254213 is a deficient number, since it is larger than the sum of its proper divisors (750395).

8254213 is a wasteful number, since it uses less digits than its factorization.

8254213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750394.

The product of its digits is 1920, while the sum is 25.

The square root of 8254213 is about 2873.0146188281. The cubic root of 8254213 is about 202.0963906207.

The spelling of 8254213 in words is "eight million, two hundred fifty-four thousand, two hundred thirteen".