5671550 has 24 divisors (see below), whose sum is σ = 10712856. Its totient is φ = 2233440.

The previous prime is 5671517. The next prime is 5671553. The reversal of 5671550 is 551765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5671553) 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 11 ways as a sum of consecutive naturals, for example, 2504 + ... + 4196.

It is an arithmetic number, because the mean of its divisors is an integer number (446369).

Almost surely, 2^5671550 is an apocalyptic number.

5671550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5671550 is a deficient number, since it is larger than the sum of its proper divisors (5041306).

5671550 is a wasteful number, since it uses less digits than its factorization.

5671550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772 (or 1767 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 5671550 is about 2381.5016271252. The cubic root of 5671550 is about 178.3339059191. Note that the first 3 decimals are identical.

It can be divided in two parts, 56715 and 50, that added together give a palindrome (56765).

The spelling of 5671550 in words is "five million, six hundred seventy-one thousand, five hundred fifty".