2538002 has 4 divisors (see below), whose sum is σ = 3807006. Its totient is φ = 1269000.

The previous prime is 2537999. The next prime is 2538017. The reversal of 2538002 is 2008352.

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., 1437601 + 1100401 = 1199^2 + 1049^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634499 + ... + 634502.

2^2538002 is an apocalyptic number.

2538002 is a deficient number, since it is larger than the sum of its proper divisors (1269004).

2538002 is a wasteful number, since it uses less digits than its factorization.

2538002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269003.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2538002 is about 1593.1107933851. The cubic root of 2538002 is about 136.4051141434.

The spelling of 2538002 in words is "two million, five hundred thirty-eight thousand, two".