2996247 has 4 divisors (see below), whose sum is σ = 3995000. Its totient is φ = 1997496.

The previous prime is 2996237. The next prime is 2996263. The reversal of 2996247 is 7426992.

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

It is not a de Polignac number, because 2996247 - 2⁶ = 2996183 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 9² + 9⁵ + 6 + 2²¹ + 4⁷ + 7⁷ .

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2996207) 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, 499372 + ... + 499377.

It is an arithmetic number, because the mean of its divisors is an integer number (998750).

2^2996247 is an apocalyptic number.

2996247 is a deficient number, since it is larger than the sum of its proper divisors (998753).

2996247 is an equidigital number, since it uses as much as digits as its factorization.

2996247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998752.

The product of its digits is 54432, while the sum is 39.

The square root of 2996247 is about 1730.9670707440. The cubic root of 2996247 is about 144.1647901271.

The spelling of 2996247 in words is "two million, nine hundred ninety-six thousand, two hundred forty-seven".