2153336 has 8 divisors (see below), whose sum is σ = 4037520. Its totient is φ = 1076664.

The previous prime is 2153321. The next prime is 2153341. The reversal of 2153336 is 6333512.

2153336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134576 + ... + 134591.

It is an arithmetic number, because the mean of its divisors is an integer number (504690).

2^2153336 is an apocalyptic number.

It is an amenable number.

2153336 is a deficient number, since it is larger than the sum of its proper divisors (1884184).

2153336 is a wasteful number, since it uses less digits than its factorization.

2153336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269173 (or 269169 counting only the distinct ones).

The product of its digits is 1620, while the sum is 23.

The square root of 2153336 is about 1467.4249554918. The cubic root of 2153336 is about 129.1330078560.

Adding to 2153336 its reverse (6333512), we get a palindrome (8486848).

The spelling of 2153336 in words is "two million, one hundred fifty-three thousand, three hundred thirty-six".