1103313164 has 12 divisors (see below), whose sum is σ = 1935026184. Its totient is φ = 550448544.

The previous prime is 1103313143. The next prime is 1103313181. The reversal of 1103313164 is 4613133011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299954 + ... + 303609.

It is an arithmetic number, because the mean of its divisors is an integer number (161252182).

Almost surely, 2^1103313164 is an apocalyptic number.

It is an amenable number.

1103313164 is a deficient number, since it is larger than the sum of its proper divisors (831713020).

1103313164 is a wasteful number, since it uses less digits than its factorization.

1103313164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604024 (or 604022 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1103313164 is about 33216.1581764057. The cubic root of 1103313164 is about 1033.3154746364.

Adding to 1103313164 its reverse (4613133011), we get a palindrome (5716446175).

The spelling of 1103313164 in words is "one billion, one hundred three million, three hundred thirteen thousand, one hundred sixty-four".