2693242 has 16 divisors (see below), whose sum is σ = 4321512. Its totient is φ = 1254400.

The previous prime is 2693239. The next prime is 2693261. The reversal of 2693242 is 2423962.

It can be written as a sum of positive squares in 4 ways, for example, as 2343961 + 349281 = 1531^2 + 591^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2693242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3492 + ... + 4192.

2^2693242 is an apocalyptic number.

2693242 is a deficient number, since it is larger than the sum of its proper divisors (1628270).

2693242 is a wasteful number, since it uses less digits than its factorization.

2693242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833.

The product of its digits is 5184, while the sum is 28.

The square root of 2693242 is about 1641.1099902200. The cubic root of 2693242 is about 139.1313906949.

The spelling of 2693242 in words is "two million, six hundred ninety-three thousand, two hundred forty-two".