675136087 has 2 divisors, whose sum is σ = 675136088. Its totient is φ = 675136086.

The previous prime is 675136069. The next prime is 675136097. The reversal of 675136087 is 780631576.

675136087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 675136087 - 2²³ = 666747479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675136097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337568043 + 337568044.

It is an arithmetic number, because the mean of its divisors is an integer number (337568044).

Almost surely, 2^675136087 is an apocalyptic number.

675136087 is a deficient number, since it is larger than the sum of its proper divisors (1).

675136087 is an equidigital number, since it uses as much as digits as its factorization.

675136087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 675136087 is about 25983.3809770784. The cubic root of 675136087 is about 877.2642687325.

The spelling of 675136087 in words is "six hundred seventy-five million, one hundred thirty-six thousand, eighty-seven".