2011353 has 16 divisors (see below), whose sum is σ = 2827200. Its totient is φ = 1270080.

The previous prime is 2011333. The next prime is 2011363. The reversal of 2011353 is 3531102.

It is a happy number.

It is not a de Polignac number, because 2011353 - 2¹⁰ = 2010329 is a prime.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (2011333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5118 + ... + 5496.

It is an arithmetic number, because the mean of its divisors is an integer number (176700).

2^2011353 is an apocalyptic number.

It is an amenable number.

2011353 is a deficient number, since it is larger than the sum of its proper divisors (815847).

2011353 is a wasteful number, since it uses less digits than its factorization.

2011353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 2011353 is about 1418.2217739127. The cubic root of 2011353 is about 126.2300533791.

Adding to 2011353 its reverse (3531102), we get a palindrome (5542455).

It can be divided in two parts, 201 and 1353, that multiplied together give a triangular number (271953 = T₇₃₇).

The spelling of 2011353 in words is "two million, eleven thousand, three hundred fifty-three".