13673528 has 16 divisors (see below), whose sum is σ = 27968760. Its totient is φ = 6215200.

The previous prime is 13673519. The next prime is 13673531. The reversal of 13673528 is 82537631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77603 + ... + 77778.

Almost surely, 2^13673528 is an apocalyptic number.

It is an amenable number.

13673528 is an abundant number, since it is smaller than the sum of its proper divisors (14295232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13673528 is a wasteful number, since it uses less digits than its factorization.

13673528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155398 (or 155394 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 13673528 is about 3697.7733840786. The cubic root of 13673528 is about 239.1260342589.

The spelling of 13673528 in words is "thirteen million, six hundred seventy-three thousand, five hundred twenty-eight".