2603252086 has 4 divisors (see below), whose sum is σ = 3904878132. Its totient is φ = 1301626042.

The previous prime is 2603252083. The next prime is 2603252087. The reversal of 2603252086 is 6802523062.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2603252083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650813020 + ... + 650813023.

It is an arithmetic number, because the mean of its divisors is an integer number (976219533).

Almost surely, 2^2603252086 is an apocalyptic number.

2603252086 is a deficient number, since it is larger than the sum of its proper divisors (1301626046).

2603252086 is a wasteful number, since it uses less digits than its factorization.

2603252086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301626045.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2603252086 is about 51022.0744972213. The cubic root of 2603252086 is about 1375.6419413104.

The spelling of 2603252086 in words is "two billion, six hundred three million, two hundred fifty-two thousand, eighty-six".