1103772104 has 32 divisors (see below), whose sum is σ = 2086827840. Its totient is φ = 547300800.

The previous prime is 1103772101. The next prime is 1103772133. The reversal of 1103772104 is 4012773011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1103772101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070069 + ... + 1071099.

It is an arithmetic number, because the mean of its divisors is an integer number (65213370).

Almost surely, 2^1103772104 is an apocalyptic number.

It is an amenable number.

1103772104 is a deficient number, since it is larger than the sum of its proper divisors (983055736).

1103772104 is a wasteful number, since it uses less digits than its factorization.

1103772104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 2017 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 1103772104 is about 33223.0658428749. The cubic root of 1103772104 is about 1033.4587292385.

The spelling of 1103772104 in words is "one billion, one hundred three million, seven hundred seventy-two thousand, one hundred four".