8213498627 has 4 divisors (see below), whose sum is σ = 8232467880. Its totient is φ = 8194529376.

The previous prime is 8213498599. The next prime is 8213498719. The reversal of 8213498627 is 7268943128.

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

It is a cyclic number.

It is not a de Polignac number, because 8213498627 - 2¹⁸ = 8213236483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8213438627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9483977 + ... + 9484842.

It is an arithmetic number, because the mean of its divisors is an integer number (2058116970).

Almost surely, 2^8213498627 is an apocalyptic number.

8213498627 is a deficient number, since it is larger than the sum of its proper divisors (18969253).

8213498627 is a wasteful number, since it uses less digits than its factorization.

8213498627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18969252.

The product of its digits is 1161216, while the sum is 50.

The square root of 8213498627 is about 90628.3544317119. The cubic root of 8213498627 is about 2017.6355881884.

The spelling of 8213498627 in words is "eight billion, two hundred thirteen million, four hundred ninety-eight thousand, six hundred twenty-seven".