1110001093 has 4 divisors (see below), whose sum is σ = 1115752588. Its totient is φ = 1104249600.

The previous prime is 1110001063. The next prime is 1110001103. The reversal of 1110001093 is 3901000111.

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: 3901000111 = 139 ⋅28064749.

It can be written as a sum of positive squares in 2 ways, for example, as 82029249 + 1027971844 = 9057^2 + 32062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110001093 is a prime.

It is a super-2 number, since 2×1110001093² = 2464204852922389298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110001063) 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, 2875458 + ... + 2875843.

It is an arithmetic number, because the mean of its divisors is an integer number (278938147).

Almost surely, 2^1110001093 is an apocalyptic number.

It is an amenable number.

1110001093 is a deficient number, since it is larger than the sum of its proper divisors (5751495).

1110001093 is an equidigital number, since it uses as much as digits as its factorization.

1110001093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751494.

The product of its (nonzero) digits is 27, while the sum is 16.

The square root of 1110001093 is about 33316.6789011150. The cubic root of 1110001093 is about 1035.3991452954.

The spelling of 1110001093 in words is "one billion, one hundred ten million, one thousand, ninety-three".