1608158087 has 2 divisors, whose sum is σ = 1608158088. Its totient is φ = 1608158086.

The previous prime is 1608158059. The next prime is 1608158089. The reversal of 1608158087 is 7808518061.

It is a strong prime.

It is an emirp because it is prime and its reverse (7808518061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1608158087 - 2¹² = 1608153991 is a prime.

Together with 1608158089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1608158089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 804079043 + 804079044.

It is an arithmetic number, because the mean of its divisors is an integer number (804079044).

Almost surely, 2^1608158087 is an apocalyptic number.

1608158087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1608158087 is an equidigital number, since it uses as much as digits as its factorization.

1608158087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 44.

The square root of 1608158087 is about 40101.8464288117. The cubic root of 1608158087 is about 1171.5915921681.

The spelling of 1608158087 in words is "one billion, six hundred eight million, one hundred fifty-eight thousand, eighty-seven".