6045381 has 8 divisors (see below), whose sum is σ = 8956160. Its totient is φ = 4030236.

The previous prime is 6045373. The next prime is 6045397. The reversal of 6045381 is 1835406.

6045381 is a `hidden beast` number, since 604 + 53 + 8 + 1 = 666.

It is not a de Polignac number, because 6045381 - 2³ = 6045373 is a prime.

It is a super-2 number, since 2×6045381² = 73093262870322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 223903 = 6045381 / (6 + 0 + 4 + 5 + 3 + 8 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6045301) 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, 111925 + ... + 111978.

It is an arithmetic number, because the mean of its divisors is an integer number (1119520).

Almost surely, 2^6045381 is an apocalyptic number.

It is an amenable number.

6045381 is a deficient number, since it is larger than the sum of its proper divisors (2910779).

6045381 is a wasteful number, since it uses less digits than its factorization.

6045381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223912 (or 223906 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 6045381 is about 2458.7356506953. The cubic root of 6045381 is about 182.1690354860.

The spelling of 6045381 in words is "six million, forty-five thousand, three hundred eighty-one".