2634997 has 8 divisors (see below), whose sum is σ = 2718144. Its totient is φ = 2552928.

The previous prime is 2634991. The next prime is 2635007. The reversal of 2634997 is 7994362.

2634997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2634997 - 2¹⁹ = 2110709 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 (2634991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9888 + ... + 10150.

It is an arithmetic number, because the mean of its divisors is an integer number (339768).

2^2634997 is an apocalyptic number.

It is an amenable number.

2634997 is a deficient number, since it is larger than the sum of its proper divisors (83147).

2634997 is a wasteful number, since it uses less digits than its factorization.

2634997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539.

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

The square root of 2634997 is about 1623.2673840129. The cubic root of 2634997 is about 138.1211042219.

The spelling of 2634997 in words is "two million, six hundred thirty-four thousand, nine hundred ninety-seven".