5200620687 has 32 divisors (see below), whose sum is σ = 7928309760. Its totient is φ = 3367189440.

The previous prime is 5200620661. The next prime is 5200620703. The reversal of 5200620687 is 7860260025.

5200620687 is a `hidden beast` number, since 5 + 20 + 0 + 620 + 6 + 8 + 7 = 666.

5200620687 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5200620687 - 2⁷ = 5200620559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200628687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236328 + ... + 257394.

It is an arithmetic number, because the mean of its divisors is an integer number (247759680).

Almost surely, 2^5200620687 is an apocalyptic number.

5200620687 is a deficient number, since it is larger than the sum of its proper divisors (2727689073).

5200620687 is a wasteful number, since it uses less digits than its factorization.

5200620687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21340 (or 21334 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 5200620687 is about 72115.3290708709. The cubic root of 5200620687 is about 1732.5471391383.

The spelling of 5200620687 in words is "five billion, two hundred million, six hundred twenty thousand, six hundred eighty-seven".