5691822 has 16 divisors (see below), whose sum is σ = 11418240. Its totient is φ = 1891512.

The previous prime is 5691799. The next prime is 5691823. The reversal of 5691822 is 2281965.

5691822 is nontrivially palindromic in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5691823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023 + ... + 3525.

It is an arithmetic number, because the mean of its divisors is an integer number (713640).

Almost surely, 2^5691822 is an apocalyptic number.

5691822 is an abundant number, since it is smaller than the sum of its proper divisors (5726418).

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

5691822 is a wasteful number, since it uses less digits than its factorization.

5691822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887.

The product of its digits is 8640, while the sum is 33.

The square root of 5691822 is about 2385.7539688744. The cubic root of 5691822 is about 178.5461281032.

The spelling of 5691822 in words is "five million, six hundred ninety-one thousand, eight hundred twenty-two".