2152336 has 40 divisors (see below), whose sum is σ = 4546584. Its totient is φ = 983040.

The previous prime is 2152321. The next prime is 2152343. The reversal of 2152336 is 6332512.

2152336 is nontrivially palindromic in base 3 and base 9.

It can be written as a sum of positive squares in 4 ways, for example, as 32400 + 2119936 = 180^2 + 1456^2 .

It is a d-powerful number, because it can be written as 2⁶ + 1 + 5⁶ + 2¹⁸ + 3⁵ + 3¹³ + 6⁷ .

2152336 is an undulating number in base 9.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11056 + ... + 11248.

2^2152336 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 2152336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2273292).

2152336 is an abundant number, since it is smaller than the sum of its proper divisors (2394248).

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

2152336 is a wasteful number, since it uses less digits than its factorization.

2152336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 253 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 2152336 is about 1467.0841829970. The cubic root of 2152336 is about 129.1130151559.

Adding to 2152336 its reverse (6332512), we get a palindrome (8484848).

The spelling of 2152336 in words is "two million, one hundred fifty-two thousand, three hundred thirty-six".