5876561 has 4 divisors (see below), whose sum is σ = 5904624. Its totient is φ = 5848500.

The previous prime is 5876513. The next prime is 5876579. The reversal of 5876561 is 1656785.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5876561 - 2¹⁴ = 5860177 is a prime.

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

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 3 ways as a sum of consecutive naturals, for example, 13715 + ... + 14136.

It is an arithmetic number, because the mean of its divisors is an integer number (1476156).

Almost surely, 2^5876561 is an apocalyptic number.

It is an amenable number.

5876561 is a deficient number, since it is larger than the sum of its proper divisors (28063).

5876561 is a wasteful number, since it uses less digits than its factorization.

5876561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28062.

The product of its digits is 50400, while the sum is 38.

The square root of 5876561 is about 2424.1619170344. The cubic root of 5876561 is about 180.4572838045.

The spelling of 5876561 in words is "five million, eight hundred seventy-six thousand, five hundred sixty-one".