2153326 has 16 divisors (see below), whose sum is σ = 3792096. Its totient is φ = 897696.

The previous prime is 2153321. The next prime is 2153341. The reversal of 2153326 is 6233512.

It is a d-powerful number, because it can be written as 2⁶ + 1 + 5⁶ + 3¹² + 3¹³ + 2¹² + 6⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 2153297 and 2153306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153321) 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, 1561 + ... + 2596.

It is an arithmetic number, because the mean of its divisors is an integer number (237006).

2^2153326 is an apocalyptic number.

2153326 is a deficient number, since it is larger than the sum of its proper divisors (1638770).

2153326 is a wasteful number, since it uses less digits than its factorization.

2153326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4203.

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

The square root of 2153326 is about 1467.4215481585. The cubic root of 2153326 is about 129.1328079596.

Adding to 2153326 its reverse (6233512), we get a palindrome (8386838).

The spelling of 2153326 in words is "two million, one hundred fifty-three thousand, three hundred twenty-six".