5687495923 has 2 divisors, whose sum is σ = 5687495924. Its totient is φ = 5687495922.

The previous prime is 5687495899. The next prime is 5687495971. The reversal of 5687495923 is 3295947865.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5687495923 is a prime.

It is not a weakly prime, because it can be changed into another prime (5687495993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2843747961 + 2843747962.

It is an arithmetic number, because the mean of its divisors is an integer number (2843747962).

Almost surely, 2^5687495923 is an apocalyptic number.

5687495923 is a deficient number, since it is larger than the sum of its proper divisors (1).

5687495923 is an equidigital number, since it uses as much as digits as its factorization.

5687495923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16329600, while the sum is 58.

The square root of 5687495923 is about 75415.4886147401. The cubic root of 5687495923 is about 1785.0088189612.

The spelling of 5687495923 in words is "five billion, six hundred eighty-seven million, four hundred ninety-five thousand, nine hundred twenty-three".