5690648387 has 2 divisors, whose sum is σ = 5690648388. Its totient is φ = 5690648386.

The previous prime is 5690648329. The next prime is 5690648399. The reversal of 5690648387 is 7838460965.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5690648387 - 2¹⁰ = 5690647363 is a prime.

It is not a weakly prime, because it can be changed into another prime (5690648987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2845324193 + 2845324194.

It is an arithmetic number, because the mean of its divisors is an integer number (2845324194).

Almost surely, 2^5690648387 is an apocalyptic number.

5690648387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5690648387 is an equidigital number, since it uses as much as digits as its factorization.

5690648387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The square root of 5690648387 is about 75436.3863596342. The cubic root of 5690648387 is about 1785.3385561461.

The spelling of 5690648387 in words is "five billion, six hundred ninety million, six hundred forty-eight thousand, three hundred eighty-seven".