2593942 has 8 divisors (see below), whose sum is σ = 4190256. Its totient is φ = 1197192.

The previous prime is 2593939. The next prime is 2593957. The reversal of 2593942 is 2493952.

2593942 is nontrivially palindromic in base 12.

2593942 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 junction number, because it is equal to n+sod(n) for n = 2593898 and 2593907.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 49858 + ... + 49909.

It is an arithmetic number, because the mean of its divisors is an integer number (523782).

2^2593942 is an apocalyptic number.

2593942 is a deficient number, since it is larger than the sum of its proper divisors (1596314).

2593942 is a wasteful number, since it uses less digits than its factorization.

2593942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99782.

The product of its digits is 19440, while the sum is 34.

The square root of 2593942 is about 1610.5719480979. The cubic root of 2593942 is about 137.4000066389.

The spelling of 2593942 in words is "two million, five hundred ninety-three thousand, nine hundred forty-two".