1090910167 has 2 divisors, whose sum is σ = 1090910168. Its totient is φ = 1090910166.

The previous prime is 1090910143. The next prime is 1090910207. The reversal of 1090910167 is 7610190901.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1090910167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1090910267) 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, 545455083 + 545455084.

It is an arithmetic number, because the mean of its divisors is an integer number (545455084).

Almost surely, 2^1090910167 is an apocalyptic number.

1090910167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1090910167 is an equidigital number, since it uses as much as digits as its factorization.

1090910167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 34.

The square root of 1090910167 is about 33028.9292439219. The cubic root of 1090910167 is about 1029.4288368819.

The spelling of 1090910167 in words is "one billion, ninety million, nine hundred ten thousand, one hundred sixty-seven".