6009381 has 48 divisors (see below), whose sum is σ = 10902528. Its totient is φ = 3110400.

The previous prime is 6009361. The next prime is 6009383. The reversal of 6009381 is 1839006.

6009381 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6009381 - 2⁶ = 6009317 is a prime.

It is a super-2 number, since 2×6009381² = 72225320006322, which contains 22 as substring.

6009381 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6009383) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33111 + ... + 33291.

It is an arithmetic number, because the mean of its divisors is an integer number (227136).

Almost surely, 2^6009381 is an apocalyptic number.

It is an amenable number.

6009381 is a deficient number, since it is larger than the sum of its proper divisors (4893147).

6009381 is a wasteful number, since it uses less digits than its factorization.

6009381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 6009381 is about 2451.4038834921. The cubic root of 6009381 is about 181.8067122386.

The spelling of 6009381 in words is "six million, nine thousand, three hundred eighty-one".