6338853 has 24 divisors (see below), whose sum is σ = 9493848. Its totient is φ = 4073472.

The previous prime is 6338851. The next prime is 6338873. The reversal of 6338853 is 3588336.

It can be written as a sum of positive squares in 4 ways, for example, as 1595169 + 4743684 = 1263^2 + 2178^2 .

It is not a de Polignac number, because 6338853 - 2¹ = 6338851 is a prime.

6338853 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6338851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46201 + ... + 46337.

It is an arithmetic number, because the mean of its divisors is an integer number (395577).

Almost surely, 2^6338853 is an apocalyptic number.

It is an amenable number.

6338853 is a deficient number, since it is larger than the sum of its proper divisors (3154995).

6338853 is a wasteful number, since it uses less digits than its factorization.

6338853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 290 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 6338853 is about 2517.7078861536. The cubic root of 6338853 is about 185.0703701127.

The spelling of 6338853 in words is "six million, three hundred thirty-eight thousand, eight hundred fifty-three".