2593442 has 4 divisors (see below), whose sum is σ = 3890166. Its totient is φ = 1296720.

The previous prime is 2593439. The next prime is 2593453. The reversal of 2593442 is 2443952.

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., 2076481 + 516961 = 1441^2 + 719^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648359 + ... + 648362.

2^2593442 is an apocalyptic number.

2593442 is a deficient number, since it is larger than the sum of its proper divisors (1296724).

2593442 is a wasteful number, since it uses less digits than its factorization.

2593442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296723.

The product of its digits is 8640, while the sum is 29.

The square root of 2593442 is about 1610.4167162570. The cubic root of 2593442 is about 137.3911778090.

The spelling of 2593442 in words is "two million, five hundred ninety-three thousand, four hundred forty-two".