11674553 has 4 divisors (see below), whose sum is σ = 12735888. Its totient is φ = 10613220.

The previous prime is 11674511. The next prime is 11674561. The reversal of 11674553 is 35547611.

11674553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11674553 - 2¹² = 11670457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11674583) 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, 530651 + ... + 530672.

It is an arithmetic number, because the mean of its divisors is an integer number (3183972).

Almost surely, 2^11674553 is an apocalyptic number.

It is an amenable number.

11674553 is a deficient number, since it is larger than the sum of its proper divisors (1061335).

11674553 is a wasteful number, since it uses less digits than its factorization.

11674553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061334.

The product of its digits is 12600, while the sum is 32.

The square root of 11674553 is about 3416.8045012848. The cubic root of 11674553 is about 226.8541631530.

The spelling of 11674553 in words is "eleven million, six hundred seventy-four thousand, five hundred fifty-three".