184197013 has 16 divisors (see below), whose sum is σ = 247314816. Its totient is φ = 132488640.

The previous prime is 184197007. The next prime is 184197017. The reversal of 184197013 is 310791481.

It is a cyclic number.

It is not a de Polignac number, because 184197013 - 2²¹ = 182099861 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 184197013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (184197017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91006 + ... + 93007.

It is an arithmetic number, because the mean of its divisors is an integer number (15457176).

Almost surely, 2^184197013 is an apocalyptic number.

184197013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

184197013 is a deficient number, since it is larger than the sum of its proper divisors (63117803).

184197013 is a wasteful number, since it uses less digits than its factorization.

184197013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184044.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 184197013 is about 13571.9200189214. The cubic root of 184197013 is about 568.9763231139.

The spelling of 184197013 in words is "one hundred eighty-four million, one hundred ninety-seven thousand, thirteen".