5260591 has 12 divisors (see below), whose sum is σ = 6156912. Its totient is φ = 4494672.

The previous prime is 5260589. The next prime is 5260597. The reversal of 5260591 is 1950625.

It is not a de Polignac number, because 5260591 - 2¹ = 5260589 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260597) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16651 + ... + 16963.

It is an arithmetic number, because the mean of its divisors is an integer number (513076).

Almost surely, 2^5260591 is an apocalyptic number.

5260591 is a deficient number, since it is larger than the sum of its proper divisors (896321).

5260591 is an frugal number, since it uses more digits than its factorization.

5260591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 5260591 is about 2293.5978287398. The cubic root of 5260591 is about 173.9181254828.

The spelling of 5260591 in words is "five million, two hundred sixty thousand, five hundred ninety-one".