2920366 has 8 divisors (see below), whose sum is σ = 4388904. Its totient is φ = 1457400.

The previous prime is 2920363. The next prime is 2920367. The reversal of 2920366 is 6630292.

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 (2920361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361 + ... + 2443.

It is an arithmetic number, because the mean of its divisors is an integer number (548613).

2^2920366 is an apocalyptic number.

2920366 is a deficient number, since it is larger than the sum of its proper divisors (1468538).

2920366 is a wasteful number, since it uses less digits than its factorization.

2920366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2786.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 2920366 is about 1708.9078383576. The cubic root of 2920366 is about 142.9373615178.

The spelling of 2920366 in words is "two million, nine hundred twenty thousand, three hundred sixty-six".