5040581 has 24 divisors (see below), whose sum is σ = 6502104. Its totient is φ = 3870720.

The previous prime is 5040571. The next prime is 5040583. The reversal of 5040581 is 1850405.

5040581 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 240100 + 4800481 = 490^2 + 2191^2 .

It is not a de Polignac number, because 5040581 - 2¹⁸ = 4778437 is a prime.

It is a super-2 number, since 2×5040581² = 50814913635122, which contains 22 as substring.

5040581 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040583) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26021 + ... + 26213.

It is an arithmetic number, because the mean of its divisors is an integer number (270921).

Almost surely, 2^5040581 is an apocalyptic number.

It is an amenable number.

5040581 is a deficient number, since it is larger than the sum of its proper divisors (1461523).

5040581 is a wasteful number, since it uses less digits than its factorization.

5040581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 5040581 is about 2245.1238273200. The cubic root of 5040581 is about 171.4589656095.

Adding to 5040581 its reverse (1850405), we get a palindrome (6890986).

The spelling of 5040581 in words is "five million, forty thousand, five hundred eighty-one".