6858224803 has 4 divisors (see below), whose sum is σ = 6859713568. Its totient is φ = 6856736040.

The previous prime is 6858224783. The next prime is 6858224809. The reversal of 6858224803 is 3084228586.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3084228586 = 2 ⋅1542114293.

It is a cyclic number.

It is not a de Polignac number, because 6858224803 - 2¹⁷ = 6858093731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6858224809) 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, 737451 + ... + 746692.

It is an arithmetic number, because the mean of its divisors is an integer number (1714928392).

Almost surely, 2^6858224803 is an apocalyptic number.

6858224803 is a deficient number, since it is larger than the sum of its proper divisors (1488765).

6858224803 is a wasteful number, since it uses less digits than its factorization.

6858224803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488764.

The product of its (nonzero) digits is 737280, while the sum is 46.

The square root of 6858224803 is about 82814.3997321722. The cubic root of 6858224803 is about 1899.9284186329.

The spelling of 6858224803 in words is "six billion, eight hundred fifty-eight million, two hundred twenty-four thousand, eight hundred three".