11452859 has 4 divisors (see below), whose sum is σ = 12494040. Its totient is φ = 10411680.

The previous prime is 11452853. The next prime is 11452891. The reversal of 11452859 is 95825411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95825411 = 11 ⋅8711401.

It is a cyclic number.

It is not a de Polignac number, because 11452859 - 2⁴ = 11452843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11452853) 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, 520574 + ... + 520595.

It is an arithmetic number, because the mean of its divisors is an integer number (3123510).

Almost surely, 2^11452859 is an apocalyptic number.

11452859 is a deficient number, since it is larger than the sum of its proper divisors (1041181).

11452859 is a wasteful number, since it uses less digits than its factorization.

11452859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041180.

The product of its digits is 14400, while the sum is 35.

The square root of 11452859 is about 3384.2072927053. The cubic root of 11452859 is about 225.4090271729.

It can be divided in two parts, 1145 and 2859, that added together give a palindrome (4004).

The spelling of 11452859 in words is "eleven million, four hundred fifty-two thousand, eight hundred fifty-nine".