2996747 has 8 divisors (see below), whose sum is σ = 3281040. Its totient is φ = 2720160.

The previous prime is 2996729. The next prime is 2996761. The reversal of 2996747 is 7476992.

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

It is a cyclic number.

It is not a de Polignac number, because 2996747 - 2⁶ = 2996683 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 2996698 and 2996707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2996717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097 + ... + 2682.

It is an arithmetic number, because the mean of its divisors is an integer number (410130).

2^2996747 is an apocalyptic number.

2996747 is a deficient number, since it is larger than the sum of its proper divisors (284293).

2996747 is a wasteful number, since it uses less digits than its factorization.

2996747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853.

The product of its digits is 190512, while the sum is 44.

The square root of 2996747 is about 1731.1114926544. Note that the first 3 decimals coincide. The cubic root of 2996747 is about 144.1728088681.

The spelling of 2996747 in words is "two million, nine hundred ninety-six thousand, seven hundred forty-seven".