2703242 has 4 divisors (see below), whose sum is σ = 4054866. Its totient is φ = 1351620.

The previous prime is 2703199. The next prime is 2703251. The reversal of 2703242 is 2423072.

It is a happy number.

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., 2253001 + 450241 = 1501^2 + 671^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675809 + ... + 675812.

2^2703242 is an apocalyptic number.

2703242 is a deficient number, since it is larger than the sum of its proper divisors (1351624).

2703242 is a wasteful number, since it uses less digits than its factorization.

2703242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351623.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2703242 is about 1644.1538857418. The cubic root of 2703242 is about 139.3033761643.

The spelling of 2703242 in words is "two million, seven hundred three thousand, two hundred forty-two".