2966966 has 8 divisors (see below), whose sum is σ = 4457784. Its totient is φ = 1481040.

The previous prime is 2966963. The next prime is 2966981. The reversal of 2966966 is 6696692.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2966963) 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, 1586 + ... + 2906.

It is an arithmetic number, because the mean of its divisors is an integer number (557223).

2^2966966 is an apocalyptic number.

2966966 is a deficient number, since it is larger than the sum of its proper divisors (1490818).

2966966 is a wasteful number, since it uses less digits than its factorization.

2966966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446.

The product of its digits is 209952, while the sum is 44.

The square root of 2966966 is about 1722.4883163610. The cubic root of 2966966 is about 143.6936323422.

The spelling of 2966966 in words is "two million, nine hundred sixty-six thousand, nine hundred sixty-six".