1090512679 has 2 divisors, whose sum is σ = 1090512680. Its totient is φ = 1090512678.

The previous prime is 1090512653. The next prime is 1090512701. The reversal of 1090512679 is 9762150901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1090512679 - 2¹⁹ = 1089988391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1090512979) 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, 545256339 + 545256340.

It is an arithmetic number, because the mean of its divisors is an integer number (545256340).

Almost surely, 2^1090512679 is an apocalyptic number.

1090512679 is a deficient number, since it is larger than the sum of its proper divisors (1).

1090512679 is an equidigital number, since it uses as much as digits as its factorization.

1090512679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 40.

The square root of 1090512679 is about 33022.9114252514. The cubic root of 1090512679 is about 1029.3037928806.

The spelling of 1090512679 in words is "one billion, ninety million, five hundred twelve thousand, six hundred seventy-nine".