13620093 has 8 divisors (see below), whose sum is σ = 19116000. Its totient is φ = 8602128.

The previous prime is 13620073. The next prime is 13620119. The reversal of 13620093 is 39002631.

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

It is not a de Polignac number, because 13620093 - 2¹⁰ = 13619069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13620023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119418 + ... + 119531.

It is an arithmetic number, because the mean of its divisors is an integer number (2389500).

Almost surely, 2^13620093 is an apocalyptic number.

It is an amenable number.

13620093 is a deficient number, since it is larger than the sum of its proper divisors (5495907).

13620093 is a wasteful number, since it uses less digits than its factorization.

13620093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238971.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 13620093 is about 3690.5410172494. The cubic root of 13620093 is about 238.8141327853.

The spelling of 13620093 in words is "thirteen million, six hundred twenty thousand, ninety-three".