2634841 has 4 divisors (see below), whose sum is σ = 2874384. Its totient is φ = 2395300.

The previous prime is 2634839. The next prime is 2634859. The reversal of 2634841 is 1484362.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2634841 - 2¹ = 2634839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2634871) 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, 119755 + ... + 119776.

It is an arithmetic number, because the mean of its divisors is an integer number (718596).

2^2634841 is an apocalyptic number.

It is an amenable number.

2634841 is a deficient number, since it is larger than the sum of its proper divisors (239543).

2634841 is a wasteful number, since it uses less digits than its factorization.

2634841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239542.

The product of its digits is 4608, while the sum is 28.

The square root of 2634841 is about 1623.2193320682. The cubic root of 2634841 is about 138.1183784354.

The spelling of 2634841 in words is "two million, six hundred thirty-four thousand, eight hundred forty-one".