2520606086 has 4 divisors (see below), whose sum is σ = 3780909132. Its totient is φ = 1260303042.

The previous prime is 2520606073. The next prime is 2520606089. The reversal of 2520606086 is 6806060252.

2520606086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (2520606089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 630151520 + ... + 630151523.

It is an arithmetic number, because the mean of its divisors is an integer number (945227283).

Almost surely, 2^2520606086 is an apocalyptic number.

2520606086 is a deficient number, since it is larger than the sum of its proper divisors (1260303046).

2520606086 is a wasteful number, since it uses less digits than its factorization.

2520606086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260303045.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2520606086 is about 50205.6379901700. The cubic root of 2520606086 is about 1360.9275114025.

The spelling of 2520606086 in words is "two billion, five hundred twenty million, six hundred six thousand, eighty-six".