2235313 has 4 divisors (see below), whose sum is σ = 2366820. Its totient is φ = 2103808.

The previous prime is 2235307. The next prime is 2235319. The reversal of 2235313 is 3135322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3135322 = 2 ⋅1567661.

It is an interprime number because it is at equal distance from previous prime (2235307) and next prime (2235319).

It can be written as a sum of positive squares in 2 ways, for example, as 908209 + 1327104 = 953^2 + 1152^2 .

It is a cyclic number.

It is not a de Polignac number, because 2235313 - 2¹⁷ = 2104241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2235319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65728 + ... + 65761.

It is an arithmetic number, because the mean of its divisors is an integer number (591705).

2^2235313 is an apocalyptic number.

It is an amenable number.

2235313 is a deficient number, since it is larger than the sum of its proper divisors (131507).

2235313 is a wasteful number, since it uses less digits than its factorization.

2235313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131506.

The product of its digits is 540, while the sum is 19.

The square root of 2235313 is about 1495.0963179675. The cubic root of 2235313 is about 130.7513298272.

Subtracting 2235313 from its reverse (3135322), we obtain a palindrome (900009).

It can be divided in two parts, 22353 and 13, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 2235313 in words is "two million, two hundred thirty-five thousand, three hundred thirteen".