5271146 has 8 divisors (see below), whose sum is σ = 7918020. Its totient is φ = 2631808.

The previous prime is 5271143. The next prime is 5271157. The reversal of 5271146 is 6411725.

It can be written as a sum of positive squares in 2 ways, for example, as 3478225 + 1792921 = 1865^2 + 1339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5271143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440 + ... + 3276.

Almost surely, 2^5271146 is an apocalyptic number.

5271146 is a deficient number, since it is larger than the sum of its proper divisors (2646874).

5271146 is a wasteful number, since it uses less digits than its factorization.

5271146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768.

The product of its digits is 1680, while the sum is 26.

The square root of 5271146 is about 2295.8976458022. The cubic root of 5271146 is about 174.0343658725.

The spelling of 5271146 in words is "five million, two hundred seventy-one thousand, one hundred forty-six".