13471622 has 4 divisors (see below), whose sum is σ = 20207436. Its totient is φ = 6735810.

The previous prime is 13471613. The next prime is 13471643. The reversal of 13471622 is 22617431.

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

It is a junction number, because it is equal to n+sod(n) for n = 13471591 and 13471600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3367904 + ... + 3367907.

It is an arithmetic number, because the mean of its divisors is an integer number (5051859).

Almost surely, 2^13471622 is an apocalyptic number.

13471622 is a deficient number, since it is larger than the sum of its proper divisors (6735814).

13471622 is an equidigital number, since it uses as much as digits as its factorization.

13471622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735813.

The product of its digits is 2016, while the sum is 26.

The square root of 13471622 is about 3670.3708259521. The cubic root of 13471622 is about 237.9431990241.

The spelling of 13471622 in words is "thirteen million, four hundred seventy-one thousand, six hundred twenty-two".