13421795 has 8 divisors (see below), whose sum is σ = 16127424. Its totient is φ = 10723264.

The previous prime is 13421783. The next prime is 13421797. The reversal of 13421795 is 59712431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13421795 - 2⁶ = 13421731 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (13421797) 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, 4262 + ... + 6708.

It is an arithmetic number, because the mean of its divisors is an integer number (2015928).

Almost surely, 2^13421795 is an apocalyptic number.

13421795 is a deficient number, since it is larger than the sum of its proper divisors (2705629).

13421795 is a wasteful number, since it uses less digits than its factorization.

13421795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3549.

The product of its digits is 7560, while the sum is 32.

The square root of 13421795 is about 3663.5768041628. The cubic root of 13421795 is about 237.6494793072.

The spelling of 13421795 in words is "thirteen million, four hundred twenty-one thousand, seven hundred ninety-five".