13473998 has 16 divisors (see below), whose sum is σ = 21168000. Its totient is φ = 6420216.

The previous prime is 13473997. The next prime is 13474033. The reversal of 13473998 is 89937431.

It is a happy number.

It is a Curzon number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13473991) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 22661 + ... + 23247.

It is an arithmetic number, because the mean of its divisors is an integer number (1323000).

Almost surely, 2^13473998 is an apocalyptic number.

13473998 is a deficient number, since it is larger than the sum of its proper divisors (7694002).

13473998 is a wasteful number, since it uses less digits than its factorization.

13473998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111.

The product of its digits is 163296, while the sum is 44.

The square root of 13473998 is about 3670.6944846990. The cubic root of 13473998 is about 237.9571869415.

The spelling of 13473998 in words is "thirteen million, four hundred seventy-three thousand, nine hundred ninety-eight".