2034647 has 4 divisors (see below), whose sum is σ = 2063376. Its totient is φ = 2005920.

The previous prime is 2034619. The next prime is 2034661. The reversal of 2034647 is 7464302.

It is a happy number.

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 2034647 - 2¹⁶ = 1969111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034047) 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, 14258 + ... + 14399.

It is an arithmetic number, because the mean of its divisors is an integer number (515844).

2^2034647 is an apocalyptic number.

2034647 is a deficient number, since it is larger than the sum of its proper divisors (28729).

2034647 is an equidigital number, since it uses as much as digits as its factorization.

2034647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28728.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2034647 is about 1426.4105299667. The cubic root of 2034647 is about 126.7154851837.

Adding to 2034647 its reverse (7464302), we get a palindrome (9498949).

The spelling of 2034647 in words is "two million, thirty-four thousand, six hundred forty-seven".