5399987023 has 2 divisors, whose sum is σ = 5399987024. Its totient is φ = 5399987022.

The previous prime is 5399987009. The next prime is 5399987039. The reversal of 5399987023 is 3207899935.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5399987023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5399987053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2699993511 + 2699993512.

It is an arithmetic number, because the mean of its divisors is an integer number (2699993512).

Almost surely, 2^5399987023 is an apocalyptic number.

5399987023 is a deficient number, since it is larger than the sum of its proper divisors (1).

5399987023 is an equidigital number, since it uses as much as digits as its factorization.

5399987023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3674160, while the sum is 55.

The square root of 5399987023 is about 73484.6039861412. The cubic root of 5399987023 is about 1754.4092375570.

The spelling of 5399987023 in words is "five billion, three hundred ninety-nine million, nine hundred eighty-seven thousand, twenty-three".