1092065497 has 4 divisors (see below), whose sum is σ = 1100036916. Its totient is φ = 1084094080.

The previous prime is 1092065459. The next prime is 1092065501. The reversal of 1092065497 is 7945602901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7945602901 = 31 ⋅256309771.

It can be written as a sum of positive squares in 2 ways, for example, as 364199056 + 727866441 = 19084^2 + 26979^2 .

It is a cyclic number.

It is not a de Polignac number, because 1092065497 - 2¹¹ = 1092063449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1092065407) 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, 3985504 + ... + 3985777.

It is an arithmetic number, because the mean of its divisors is an integer number (275009229).

Almost surely, 2^1092065497 is an apocalyptic number.

It is an amenable number.

1092065497 is a deficient number, since it is larger than the sum of its proper divisors (7971419).

1092065497 is an equidigital number, since it uses as much as digits as its factorization.

1092065497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7971418.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 1092065497 is about 33046.4142835497. The cubic root of 1092065497 is about 1029.7921147047.

The spelling of 1092065497 in words is "one billion, ninety-two million, sixty-five thousand, four hundred ninety-seven".