13835173 has 16 divisors (see below), whose sum is σ = 16200000. Its totient is φ = 11681280.

The previous prime is 13835153. The next prime is 13835177. The reversal of 13835173 is 37153831.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13835173 - 2⁵ = 13835141 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13835177) 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 15 ways as a sum of consecutive naturals, for example, 10453 + ... + 11701.

It is an arithmetic number, because the mean of its divisors is an integer number (1012500).

Almost surely, 2^13835173 is an apocalyptic number.

It is an amenable number.

13835173 is a deficient number, since it is larger than the sum of its proper divisors (2364827).

13835173 is a wasteful number, since it uses less digits than its factorization.

13835173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332.

The product of its digits is 7560, while the sum is 31.

The square root of 13835173 is about 3719.5662381520. The cubic root of 13835173 is about 240.0646411529.

It can be divided in two parts, 1383 and 5173, that added together give a palindrome (6556).

The spelling of 13835173 in words is "thirteen million, eight hundred thirty-five thousand, one hundred seventy-three".