5171136 has 56 divisors (see below), whose sum is σ = 14289024. Its totient is φ = 1647360.

The previous prime is 5171129. The next prime is 5171161. The reversal of 5171136 is 6311715.

5171136 = 754² + 755² + ... + 762².

5171136 is nontrivially palindromic in base 15.

5171136 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3831 + ... + 5001.

Almost surely, 2^5171136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5171136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7144512).

5171136 is an abundant number, since it is smaller than the sum of its proper divisors (9117888).

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

5171136 is a wasteful number, since it uses less digits than its factorization.

5171136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209 (or 1199 counting only the distinct ones).

The product of its digits is 630, while the sum is 24.

The square root of 5171136 is about 2274.0131925739. The cubic root of 5171136 is about 172.9266732359.

It can be divided in two parts, 517 and 1136, that added together give a triangular number (1653 = T₅₇).

The spelling of 5171136 in words is "five million, one hundred seventy-one thousand, one hundred thirty-six".