1333836 has 72 divisors (see below), whose sum is σ = 3960320. Its totient is φ = 370656.

The previous prime is 1333831. The next prime is 1333841. The reversal of 1333836 is 6383331.

It is an interprime number because it is at equal distance from previous prime (1333831) and next prime (1333841).

It is a nialpdrome in base 6.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (1333831) 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, 16845 + ... + 16923.

2^1333836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1333836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1980160).

1333836 is an abundant number, since it is smaller than the sum of its proper divisors (2626484).

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

1333836 is a wasteful number, since it uses less digits than its factorization.

1333836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 158 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 1333836 is about 1154.9181789200. The cubic root of 1333836 is about 110.0780712984.

It can be divided in two parts, 133 and 3836, that added together give a square (3969 = 63²).

The spelling of 1333836 in words is "one million, three hundred thirty-three thousand, eight hundred thirty-six".