1092912001 has 4 divisors (see below), whose sum is σ = 1093322032. Its totient is φ = 1092501972.

The previous prime is 1092911987. The next prime is 1092912013. The reversal of 1092912001 is 1002192901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1002192901 = 67 ⋅14958103.

It is a cyclic number.

It is not a de Polignac number, because 1092912001 - 2⁷ = 1092911873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1092912701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200991 + ... + 206356.

It is an arithmetic number, because the mean of its divisors is an integer number (273330508).

Almost surely, 2^1092912001 is an apocalyptic number.

It is an amenable number.

1092912001 is a deficient number, since it is larger than the sum of its proper divisors (410031).

1092912001 is an equidigital number, since it uses as much as digits as its factorization.

1092912001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410030.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 1092912001 is about 33059.2196066392. The cubic root of 1092912001 is about 1030.0581237819.

The spelling of 1092912001 in words is "one billion, ninety-two million, nine hundred twelve thousand, one".