2972066 has 16 divisors (see below), whose sum is σ = 4600800. Its totient is φ = 1439328.

The previous prime is 2972041. The next prime is 2972069. The reversal of 2972066 is 6602792.

2972066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2972069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10361 + ... + 10643.

It is an arithmetic number, because the mean of its divisors is an integer number (287550).

2^2972066 is an apocalyptic number.

2972066 is a deficient number, since it is larger than the sum of its proper divisors (1628734).

2972066 is a wasteful number, since it uses less digits than its factorization.

2972066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2972066 is about 1723.9680971526. The cubic root of 2972066 is about 143.7759182000.

The spelling of 2972066 in words is "two million, nine hundred seventy-two thousand, sixty-six".