1113020093 has 4 divisors (see below), whose sum is σ = 1117454688. Its totient is φ = 1108585500.

The previous prime is 1113020089. The next prime is 1113020119. The reversal of 1113020093 is 3900203111.

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.

It is a cyclic number.

It is not a de Polignac number, because 1113020093 - 2² = 1113020089 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 (1113020033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216921 + ... + 2217422.

It is an arithmetic number, because the mean of its divisors is an integer number (279363672).

Almost surely, 2^1113020093 is an apocalyptic number.

It is an amenable number.

1113020093 is a deficient number, since it is larger than the sum of its proper divisors (4434595).

1113020093 is an equidigital number, since it uses as much as digits as its factorization.

1113020093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434594.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 1113020093 is about 33361.9557730059. The cubic root of 1113020093 is about 1036.3369943306.

The spelling of 1113020093 in words is "one billion, one hundred thirteen million, twenty thousand, ninety-three".