5866156 has 24 divisors (see below), whose sum is σ = 10943856. Its totient is φ = 2741760.

The previous prime is 5866151. The next prime is 5866177. The reversal of 5866156 is 6516685.

It is not an unprimeable number, because it can be changed into a prime (5866151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18955 + ... + 19261.

It is an arithmetic number, because the mean of its divisors is an integer number (455994).

Almost surely, 2^5866156 is an apocalyptic number.

It is an amenable number.

5866156 is a deficient number, since it is larger than the sum of its proper divisors (5077700).

5866156 is a wasteful number, since it uses less digits than its factorization.

5866156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609 (or 607 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 5866156 is about 2422.0148637034. The cubic root of 5866156 is about 180.3507153927.

The spelling of 5866156 in words is "five million, eight hundred sixty-six thousand, one hundred fifty-six".