5620787239 has 2 divisors, whose sum is σ = 5620787240. Its totient is φ = 5620787238.

The previous prime is 5620787201. The next prime is 5620787273. The reversal of 5620787239 is 9327870265.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5620787239 is a prime.

It is a super-2 number, since 2×5620787239² = 63186498372210486242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5620787192 and 5620787201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5629787239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2810393619 + 2810393620.

It is an arithmetic number, because the mean of its divisors is an integer number (2810393620).

Almost surely, 2^5620787239 is an apocalyptic number.

5620787239 is a deficient number, since it is larger than the sum of its proper divisors (1).

5620787239 is an equidigital number, since it uses as much as digits as its factorization.

5620787239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 5620787239 is about 74971.9096662210. The cubic root of 5620787239 is about 1778.0025608756.

The spelling of 5620787239 in words is "five billion, six hundred twenty million, seven hundred eighty-seven thousand, two hundred thirty-nine".