13527674 has 4 divisors (see below), whose sum is σ = 20291514. Its totient is φ = 6763836.

The previous prime is 13527649. The next prime is 13527691. The reversal of 13527674 is 47672531.

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

It can be written as a sum of positive squares in only one way, i.e., 9891025 + 3636649 = 3145^2 + 1907^2 .

It is a Curzon number.

It is a zygodrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3381917 + ... + 3381920.

Almost surely, 2^13527674 is an apocalyptic number.

13527674 is a deficient number, since it is larger than the sum of its proper divisors (6763840).

13527674 is an equidigital number, since it uses as much as digits as its factorization.

13527674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6763839.

The product of its digits is 35280, while the sum is 35.

The square root of 13527674 is about 3677.9986405653. The cubic root of 13527674 is about 238.2727494741.

The spelling of 13527674 in words is "thirteen million, five hundred twenty-seven thousand, six hundred seventy-four".