1107205093 has 4 divisors (see below), whose sum is σ = 1115287020. Its totient is φ = 1099123168.

The previous prime is 1107205079. The next prime is 1107205097. The reversal of 1107205093 is 3905027011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3905027011 = 11731 ⋅332881.

It can be written as a sum of positive squares in 2 ways, for example, as 621355329 + 485849764 = 24927^2 + 22042^2 .

It is a cyclic number.

It is not a de Polignac number, because 1107205093 - 2²⁵ = 1073650661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107205097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4040758 + ... + 4041031.

It is an arithmetic number, because the mean of its divisors is an integer number (278821755).

Almost surely, 2^1107205093 is an apocalyptic number.

It is an amenable number.

1107205093 is a deficient number, since it is larger than the sum of its proper divisors (8081927).

1107205093 is an equidigital number, since it uses as much as digits as its factorization.

1107205093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8081926.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 1107205093 is about 33274.6914786599. The cubic root of 1107205093 is about 1034.5290530135.

The spelling of 1107205093 in words is "one billion, one hundred seven million, two hundred five thousand, ninety-three".