1011366093 has 4 divisors (see below), whose sum is σ = 1348488128. Its totient is φ = 674244060.

The previous prime is 1011366089. The next prime is 1011366101. The reversal of 1011366093 is 3906631101.

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 not a de Polignac number, because 1011366093 - 2² = 1011366089 is a prime.

It is a super-2 number, since 2×1011366093² = 2045722748140169298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1011366093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011366043) 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, 168561013 + ... + 168561018.

It is an arithmetic number, because the mean of its divisors is an integer number (337122032).

Almost surely, 2^1011366093 is an apocalyptic number.

It is an amenable number.

1011366093 is a deficient number, since it is larger than the sum of its proper divisors (337122035).

1011366093 is an equidigital number, since it uses as much as digits as its factorization.

1011366093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337122034.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 1011366093 is about 31801.9825325403. The cubic root of 1011366093 is about 1003.7744333952.

Adding to 1011366093 its reverse (3906631101), we get a palindrome (4917997194).

It can be divided in two parts, 10113660 and 93, that added together give a triangular number (10113753 = T₄₄₉₇).

The spelling of 1011366093 in words is "one billion, eleven million, three hundred sixty-six thousand, ninety-three".