6533694 has 12 divisors (see below), whose sum is σ = 14156376. Its totient is φ = 2177892.

The previous prime is 6533689. The next prime is 6533699. The reversal of 6533694 is 4963356.

It is an interprime number because it is at equal distance from previous prime (6533689) and next prime (6533699).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6533699) 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 5 ways as a sum of consecutive naturals, for example, 181474 + ... + 181509.

It is an arithmetic number, because the mean of its divisors is an integer number (1179698).

Almost surely, 2^6533694 is an apocalyptic number.

6533694 is an abundant number, since it is smaller than the sum of its proper divisors (7622682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6533694 is a wasteful number, since it uses less digits than its factorization.

6533694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362991 (or 362988 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 6533694 is about 2556.1091525989. The cubic root of 6533694 is about 186.9474720680.

It can be divided in two parts, 6533 and 694, that added together give a palindrome (7227).

The spelling of 6533694 in words is "six million, five hundred thirty-three thousand, six hundred ninety-four".