1675000087 has 2 divisors, whose sum is σ = 1675000088. Its totient is φ = 1675000086.

The previous prime is 1675000069. The next prime is 1675000169. The reversal of 1675000087 is 7800005761.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1675000087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1675000007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837500043 + 837500044.

It is an arithmetic number, because the mean of its divisors is an integer number (837500044).

Almost surely, 2^1675000087 is an apocalyptic number.

1675000087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1675000087 is an equidigital number, since it uses as much as digits as its factorization.

1675000087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 1675000087 is about 40926.7649222364. The cubic root of 1675000087 is about 1187.6038895923.

The spelling of 1675000087 in words is "one billion, six hundred seventy-five million, eighty-seven", and thus it is an aban number.