5991136 has 12 divisors (see below), whose sum is σ = 11795112. Its totient is φ = 2995552.

The previous prime is 5991131. The next prime is 5991149. The reversal of 5991136 is 6311995.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5991131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93580 + ... + 93643.

It is an arithmetic number, because the mean of its divisors is an integer number (982926).

Almost surely, 2^5991136 is an apocalyptic number.

It is an amenable number.

5991136 is a deficient number, since it is larger than the sum of its proper divisors (5803976).

5991136 is a wasteful number, since it uses less digits than its factorization.

5991136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187233 (or 187225 counting only the distinct ones).

The product of its digits is 7290, while the sum is 34.

The square root of 5991136 is about 2447.6797176101. The cubic root of 5991136 is about 181.6225320875.

The spelling of 5991136 in words is "five million, nine hundred ninety-one thousand, one hundred thirty-six".