5861816 has 16 divisors (see below), whose sum is σ = 11016600. Its totient is φ = 2924064.

The previous prime is 5861813. The next prime is 5861837. The reversal of 5861816 is 6181685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5861813) 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, 6395 + ... + 7253.

Almost surely, 2^5861816 is an apocalyptic number.

It is an amenable number.

5861816 is a deficient number, since it is larger than the sum of its proper divisors (5154784).

5861816 is a wasteful number, since it uses less digits than its factorization.

5861816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718 (or 1714 counting only the distinct ones).

The product of its digits is 11520, while the sum is 35.

The square root of 5861816 is about 2421.1187496693. The cubic root of 5861816 is about 180.3062277013.

The spelling of 5861816 in words is "five million, eight hundred sixty-one thousand, eight hundred sixteen".