5966146 has 4 divisors (see below), whose sum is σ = 8949222. Its totient is φ = 2983072.

The previous prime is 5966143. The next prime is 5966153. The reversal of 5966146 is 6416695.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6416695 = 5 ⋅1283339.

It can be written as a sum of positive squares in only one way, i.e., 4431025 + 1535121 = 2105^2 + 1239^2 .

It is not an unprimeable number, because it can be changed into a prime (5966143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1491535 + ... + 1491538.

Almost surely, 2^5966146 is an apocalyptic number.

5966146 is a deficient number, since it is larger than the sum of its proper divisors (2983076).

5966146 is a wasteful number, since it uses less digits than its factorization.

5966146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2983075.

The product of its digits is 38880, while the sum is 37.

The square root of 5966146 is about 2442.5695486516. The cubic root of 5966146 is about 181.3696544831.

The spelling of 5966146 in words is "five million, nine hundred sixty-six thousand, one hundred forty-six".