5270581 has 8 divisors (see below), whose sum is σ = 5569280. Its totient is φ = 4974048.

The previous prime is 5270579. The next prime is 5270597. The reversal of 5270581 is 1850725.

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

It is not a de Polignac number, because 5270581 - 2¹ = 5270579 is a prime.

It is a super-2 number, since 2×5270581² = 55558048155122, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5270501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8380 + ... + 8986.

It is an arithmetic number, because the mean of its divisors is an integer number (696160).

Almost surely, 2^5270581 is an apocalyptic number.

It is an amenable number.

5270581 is a deficient number, since it is larger than the sum of its proper divisors (298699).

5270581 is a wasteful number, since it uses less digits than its factorization.

5270581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5270581 is about 2295.7745969498. The cubic root of 5270581 is about 174.0281475581.

The spelling of 5270581 in words is "five million, two hundred seventy thousand, five hundred eighty-one".