1092870099 has 12 divisors (see below), whose sum is σ = 1579294912. Its totient is φ = 728254800.

The previous prime is 1092870061. The next prime is 1092870113. The reversal of 1092870099 is 9900782901.

It is not a de Polignac number, because 1092870099 - 2²⁵ = 1059315667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1092870019) 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 in 11 ways as a sum of consecutive naturals, for example, 4867 + ... + 47004.

Almost surely, 2^1092870099 is an apocalyptic number.

1092870099 is a deficient number, since it is larger than the sum of its proper divisors (486424813).

1092870099 is a wasteful number, since it uses less digits than its factorization.

1092870099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54218 (or 54215 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 45.

The square root of 1092870099 is about 33058.5858590473. The cubic root of 1092870099 is about 1030.0449595482.

The spelling of 1092870099 in words is "one billion, ninety-two million, eight hundred seventy thousand, ninety-nine".