1353822 has 8 divisors (see below), whose sum is σ = 2707656. Its totient is φ = 451272.

The previous prime is 1353809. The next prime is 1353827. The reversal of 1353822 is 2283531.

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

1353822 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1353792 and 1353801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353827) 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, 112813 + ... + 112824.

It is an arithmetic number, because the mean of its divisors is an integer number (338457).

2^1353822 is an apocalyptic number.

1353822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1353822 is a wasteful number, since it uses less digits than its factorization.

1353822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225642.

The product of its digits is 1440, while the sum is 24.

The square root of 1353822 is about 1163.5385683337. The cubic root of 1353822 is about 110.6251457114.

It can be divided in two parts, 13 and 53822, that added together give a palindrome (53835).

The spelling of 1353822 in words is "one million, three hundred fifty-three thousand, eight hundred twenty-two".