5876521 has 6 divisors (see below), whose sum is σ = 6836010. Its totient is φ = 5036976.

The previous prime is 5876513. The next prime is 5876579. The reversal of 5876521 is 1256785.

It can be written as a sum of positive squares in only one way, i.e., 4410000 + 1466521 = 2100^2 + 1211^2 .

It is not a de Polignac number, because 5876521 - 2³ = 5876513 is a prime.

It is an Ulam number.

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

It is a Duffinian number.

5876521 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5876501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59916 + ... + 60013.

It is an arithmetic number, because the mean of its divisors is an integer number (1139335).

Almost surely, 2^5876521 is an apocalyptic number.

It is an amenable number.

5876521 is a deficient number, since it is larger than the sum of its proper divisors (959489).

5876521 is a wasteful number, since it uses less digits than its factorization.

5876521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119943 (or 119936 counting only the distinct ones).

The product of its digits is 16800, while the sum is 34.

The square root of 5876521 is about 2424.1536667464. The cubic root of 5876521 is about 180.4568743639.

The spelling of 5876521 in words is "five million, eight hundred seventy-six thousand, five hundred twenty-one".