2235413 has 4 divisors (see below), whose sum is σ = 2260620. Its totient is φ = 2210208.

The previous prime is 2235403. The next prime is 2235427. The reversal of 2235413 is 3145322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 850084 + 1385329 = 922^2 + 1177^2 .

It is a cyclic number.

It is not a de Polignac number, because 2235413 - 2¹⁶ = 2169877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235403) 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, 12470 + ... + 12647.

It is an arithmetic number, because the mean of its divisors is an integer number (565155).

2^2235413 is an apocalyptic number.

It is an amenable number.

2235413 is a deficient number, since it is larger than the sum of its proper divisors (25207).

2235413 is an equidigital number, since it uses as much as digits as its factorization.

2235413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25206.

The product of its digits is 720, while the sum is 20.

The square root of 2235413 is about 1495.1297602549. The cubic root of 2235413 is about 130.7532795822.

Subtracting 2235413 from its reverse (3145322), we obtain a palindrome (909909).

The spelling of 2235413 in words is "two million, two hundred thirty-five thousand, four hundred thirteen".