5814623987 has 2 divisors, whose sum is σ = 5814623988. Its totient is φ = 5814623986.

The previous prime is 5814623957. The next prime is 5814623993. The reversal of 5814623987 is 7893264185.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5814623987 - 2¹² = 5814619891 is a prime.

It is a super-2 number, since 2×5814623987² = 67619704220391552338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5814623957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2907311993 + 2907311994.

It is an arithmetic number, because the mean of its divisors is an integer number (2907311994).

Almost surely, 2^5814623987 is an apocalyptic number.

5814623987 is a deficient number, since it is larger than the sum of its proper divisors (1).

5814623987 is an equidigital number, since it uses as much as digits as its factorization.

5814623987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 53.

The square root of 5814623987 is about 76253.6817930780. The cubic root of 5814623987 is about 1798.2105660010.

The spelling of 5814623987 in words is "five billion, eight hundred fourteen million, six hundred twenty-three thousand, nine hundred eighty-seven".