11452113 has 12 divisors (see below), whose sum is σ = 17075968. Its totient is φ = 7388280.

The previous prime is 11452099. The next prime is 11452121. The reversal of 11452113 is 31125411.

It is not a de Polignac number, because 11452113 - 2⁴ = 11452097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11452153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20245 + ... + 20802.

Almost surely, 2^11452113 is an apocalyptic number.

It is an amenable number.

11452113 is a deficient number, since it is larger than the sum of its proper divisors (5623855).

11452113 is a wasteful number, since it uses less digits than its factorization.

11452113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41084 (or 41081 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 11452113 is about 3384.0970730758. The cubic root of 11452113 is about 225.4041329427.

Adding to 11452113 its reverse (31125411), we get a palindrome (42577524).

The spelling of 11452113 in words is "eleven million, four hundred fifty-two thousand, one hundred thirteen".