2974963 has 4 divisors (see below), whose sum is σ = 3131560. Its totient is φ = 2818368.

The previous prime is 2974931. The next prime is 2974967. The reversal of 2974963 is 3694792.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2974963 - 2⁵ = 2974931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2974967) 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, 78270 + ... + 78307.

It is an arithmetic number, because the mean of its divisors is an integer number (782890).

2^2974963 is an apocalyptic number.

2974963 is a deficient number, since it is larger than the sum of its proper divisors (156597).

2974963 is a wasteful number, since it uses less digits than its factorization.

2974963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156596.

The product of its digits is 81648, while the sum is 40.

The square root of 2974963 is about 1724.8081052685. The cubic root of 2974963 is about 143.8226178780.

The spelling of 2974963 in words is "two million, nine hundred seventy-four thousand, nine hundred sixty-three".