13791652 has 24 divisors (see below), whose sum is σ = 28474880. Its totient is φ = 5719680.

The previous prime is 13791649. The next prime is 13791667. The reversal of 13791652 is 25619731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7077 + ... + 8812.

Almost surely, 2^13791652 is an apocalyptic number.

It is an amenable number.

13791652 is an abundant number, since it is smaller than the sum of its proper divisors (14683228).

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

13791652 is a wasteful number, since it uses less digits than its factorization.

13791652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15931 (or 15929 counting only the distinct ones).

The product of its digits is 11340, while the sum is 34.

The square root of 13791652 is about 3713.7113511957. The cubic root of 13791652 is about 239.8126547213.

The spelling of 13791652 in words is "thirteen million, seven hundred ninety-one thousand, six hundred fifty-two".