2602238 has 4 divisors (see below), whose sum is σ = 3903360. Its totient is φ = 1301118.

The previous prime is 2602217. The next prime is 2602261. The reversal of 2602238 is 8322062.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650558 + ... + 650561.

It is an arithmetic number, because the mean of its divisors is an integer number (975840).

2^2602238 is an apocalyptic number.

2602238 is a deficient number, since it is larger than the sum of its proper divisors (1301122).

2602238 is a wasteful number, since it uses less digits than its factorization.

2602238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301121.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2602238 is about 1613.1453747260. The cubic root of 2602238 is about 137.5463292916.

The spelling of 2602238 in words is "two million, six hundred two thousand, two hundred thirty-eight".