2593634 has 4 divisors (see below), whose sum is σ = 3890454. Its totient is φ = 1296816.

The previous prime is 2593627. The next prime is 2593651. The reversal of 2593634 is 4363952.

2593634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2569609 + 24025 = 1603^2 + 155^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2593634.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 648407 + ... + 648410.

2^2593634 is an apocalyptic number.

2593634 is a deficient number, since it is larger than the sum of its proper divisors (1296820).

2593634 is a wasteful number, since it uses less digits than its factorization.

2593634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296819.

The product of its digits is 19440, while the sum is 32.

The square root of 2593634 is about 1610.4763270536. The cubic root of 2593634 is about 137.3945682138.

The spelling of 2593634 in words is "two million, five hundred ninety-three thousand, six hundred thirty-four".