11453413 has 4 divisors (see below), whose sum is σ = 11463660. Its totient is φ = 11443168.

The previous prime is 11453399. The next prime is 11453417. The reversal of 11453413 is 31435411.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 6796449 + 4656964 = 2607^2 + 2158^2 .

It is a cyclic number.

It is not a de Polignac number, because 11453413 - 2¹³ = 11445221 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 (11453417) 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, 3208 + ... + 5761.

It is an arithmetic number, because the mean of its divisors is an integer number (2865915).

Almost surely, 2^11453413 is an apocalyptic number.

It is an amenable number.

11453413 is a deficient number, since it is larger than the sum of its proper divisors (10247).

11453413 is an equidigital number, since it uses as much as digits as its factorization.

11453413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10246.

The product of its digits is 720, while the sum is 22.

The square root of 11453413 is about 3384.2891424936. The cubic root of 11453413 is about 225.4126616246.

Adding to 11453413 its reverse (31435411), we get a palindrome (42888824).

The spelling of 11453413 in words is "eleven million, four hundred fifty-three thousand, four hundred thirteen".