5771136 has 128 divisors (see below), whose sum is σ = 18604800. Its totient is φ = 1548288.

The previous prime is 5771131. The next prime is 5771167. The reversal of 5771136 is 6311775.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5771131) 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, 51016 + ... + 51128.

It is an arithmetic number, because the mean of its divisors is an integer number (145350).

Almost surely, 2^5771136 is an apocalyptic number.

5771136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5771136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9302400).

5771136 is an abundant number, since it is smaller than the sum of its proper divisors (12833664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5771136 is a wasteful number, since it uses less digits than its factorization.

5771136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 144 counting only the distinct ones).

The product of its digits is 4410, while the sum is 30.

The square root of 5771136 is about 2402.3188797493. The cubic root of 5771136 is about 179.3716361512.

The spelling of 5771136 in words is "five million, seven hundred seventy-one thousand, one hundred thirty-six".