5966361 has 48 divisors (see below), whose sum is σ = 9959040. Its totient is φ = 3421440.

The previous prime is 5966357. The next prime is 5966377. The reversal of 5966361 is 1636695.

5966361 is a `hidden beast` number, since 596 + 6 + 3 + 61 = 666.

It is not a de Polignac number, because 5966361 - 2² = 5966357 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5966341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145501 + ... + 145541.

It is an arithmetic number, because the mean of its divisors is an integer number (207480).

Almost surely, 2^5966361 is an apocalyptic number.

It is an amenable number.

5966361 is a deficient number, since it is larger than the sum of its proper divisors (3992679).

5966361 is a wasteful number, since it uses less digits than its factorization.

5966361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 123 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 5966361 is about 2442.6135592844. The cubic root of 5966361 is about 181.3718331093.

The spelling of 5966361 in words is "five million, nine hundred sixty-six thousand, three hundred sixty-one".