1092988793 has 8 divisors (see below), whose sum is σ = 1215035136. Its totient is φ = 976366800.

The previous prime is 1092988763. The next prime is 1092988823. The reversal of 1092988793 is 3978892901.

It is an interprime number because it is at equal distance from previous prime (1092988763) and next prime (1092988823).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1092988793 - 2²⁰ = 1091940217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1092988753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1355663 + ... + 1356468.

It is an arithmetic number, because the mean of its divisors is an integer number (151879392).

Almost surely, 2^1092988793 is an apocalyptic number.

1092988793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1092988793 is a deficient number, since it is larger than the sum of its proper divisors (122046343).

1092988793 is a wasteful number, since it uses less digits than its factorization.

1092988793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712175.

The product of its (nonzero) digits is 1959552, while the sum is 56.

The square root of 1092988793 is about 33060.3810171631. The cubic root of 1092988793 is about 1030.0822484357.

The spelling of 1092988793 in words is "one billion, ninety-two million, nine hundred eighty-eight thousand, seven hundred ninety-three".