4722853 has 8 divisors (see below), whose sum is σ = 4923000. Its totient is φ = 4525248.

The previous prime is 4722847. The next prime is 4722863. The reversal of 4722853 is 3582274.

It can be written as a sum of positive squares in 4 ways, for example, as 1162084 + 3560769 = 1078^2 + 1887^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4722853 - 2¹⁷ = 4591781 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 7² + 2¹⁹ + 2²² + 8² + 5² + 3³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3775 + ... + 4867.

It is an arithmetic number, because the mean of its divisors is an integer number (615375).

Almost surely, 2^4722853 is an apocalyptic number.

It is an amenable number.

4722853 is a deficient number, since it is larger than the sum of its proper divisors (200147).

4722853 is a wasteful number, since it uses less digits than its factorization.

4722853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271.

The product of its digits is 13440, while the sum is 31.

The square root of 4722853 is about 2173.2125988959. The cubic root of 4722853 is about 167.7779213224. Note that the first 3 decimals are identical.

The spelling of 4722853 in words is "four million, seven hundred twenty-two thousand, eight hundred fifty-three".