11433039 has 4 divisors (see below), whose sum is σ = 15244056. Its totient is φ = 7622024.

The previous prime is 11433031. The next prime is 11433049. The reversal of 11433039 is 93033411.

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

It is a cyclic number.

It is not a de Polignac number, because 11433039 - 2³ = 11433031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11433031) 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, 1905504 + ... + 1905509.

It is an arithmetic number, because the mean of its divisors is an integer number (3811014).

Almost surely, 2^11433039 is an apocalyptic number.

11433039 is a deficient number, since it is larger than the sum of its proper divisors (3811017).

11433039 is an equidigital number, since it uses as much as digits as its factorization.

11433039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3811016.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 11433039 is about 3381.2777170768. The cubic root of 11433039 is about 225.2789232233.

It can be divided in two parts, 114 and 33039, that added together give a triangular number (33153 = T₂₅₇).

The spelling of 11433039 in words is "eleven million, four hundred thirty-three thousand, thirty-nine".