22014013 has 8 divisors (see below), whose sum is σ = 26252928. Its totient is φ = 18048624.

The previous prime is 22014011. The next prime is 22014017. The reversal of 22014013 is 31041022.

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 22014013 - 2¹ = 22014011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22013984 and 22014002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22014011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68206 + ... + 68527.

It is an arithmetic number, because the mean of its divisors is an integer number (3281616).

Almost surely, 2^22014013 is an apocalyptic number.

22014013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22014013 is a deficient number, since it is larger than the sum of its proper divisors (4238915).

22014013 is a wasteful number, since it uses less digits than its factorization.

22014013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136763.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 22014013 is about 4691.9093128491. The cubic root of 22014013 is about 280.2634128283.

Adding to 22014013 its reverse (31041022), we get a palindrome (53055035).

The spelling of 22014013 in words is "twenty-two million, fourteen thousand, thirteen".