5966966 has 8 divisors (see below), whose sum is σ = 9477000. Its totient is φ = 2807968.

The previous prime is 5966963. The next prime is 5966971. The reversal of 5966966 is 6696695.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5966966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5966963) 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, 87716 + ... + 87783.

It is an arithmetic number, because the mean of its divisors is an integer number (1184625).

Almost surely, 2^5966966 is an apocalyptic number.

5966966 is a deficient number, since it is larger than the sum of its proper divisors (3510034).

5966966 is a wasteful number, since it uses less digits than its factorization.

5966966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175518.

The product of its digits is 524880, while the sum is 47.

The square root of 5966966 is about 2442.7373989031. The cubic root of 5966966 is about 181.3779633815.

The spelling of 5966966 in words is "five million, nine hundred sixty-six thousand, nine hundred sixty-six".