1092713172 has 24 divisors (see below), whose sum is σ = 2631912192. Its totient is φ = 352488000.

The previous prime is 1092713159. The next prime is 1092713173. The reversal of 1092713172 is 2713172901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092713173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1468329 + ... + 1469072.

It is an arithmetic number, because the mean of its divisors is an integer number (109663008).

Almost surely, 2^1092713172 is an apocalyptic number.

1092713172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1092713172 is an abundant number, since it is smaller than the sum of its proper divisors (1539199020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1092713172 is a wasteful number, since it uses less digits than its factorization.

1092713172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937439 (or 2937437 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 33.

The square root of 1092713172 is about 33056.2123057074. The cubic root of 1092713172 is about 1029.9956552429.

The spelling of 1092713172 in words is "one billion, ninety-two million, seven hundred thirteen thousand, one hundred seventy-two".