184013081 has 12 divisors (see below), whose sum is σ = 225323280. Its totient is φ = 149423400.

The previous prime is 184013069. The next prime is 184013101. The reversal of 184013081 is 180310481.

It is not a de Polignac number, because 184013081 - 2¹⁴ = 183996697 is a prime.

It is a super-2 number, since 2×184013081² = 67721627958225122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 184013081.

It is not an unprimeable number, because it can be changed into a prime (184013581) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97895 + ... + 99756.

It is an arithmetic number, because the mean of its divisors is an integer number (18776940).

Almost surely, 2^184013081 is an apocalyptic number.

It is an amenable number.

184013081 is a deficient number, since it is larger than the sum of its proper divisors (41310199).

184013081 is a wasteful number, since it uses less digits than its factorization.

184013081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197684 (or 197677 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 184013081 is about 13565.1421297383. The cubic root of 184013081 is about 568.7868741379.

The spelling of 184013081 in words is "one hundred eighty-four million, thirteen thousand, eighty-one".