1103057871 has 4 divisors (see below), whose sum is σ = 1470743832. Its totient is φ = 735371912.

The previous prime is 1103057843. The next prime is 1103057881. The reversal of 1103057871 is 1787503011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1103057871 - 2⁶ = 1103057807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103057821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183842976 + ... + 183842981.

It is an arithmetic number, because the mean of its divisors is an integer number (367685958).

Almost surely, 2^1103057871 is an apocalyptic number.

1103057871 is a deficient number, since it is larger than the sum of its proper divisors (367685961).

1103057871 is an equidigital number, since it uses as much as digits as its factorization.

1103057871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367685960.

The product of its (nonzero) digits is 5880, while the sum is 33.

The square root of 1103057871 is about 33212.3150502942. The cubic root of 1103057871 is about 1033.2357696880.

The spelling of 1103057871 in words is "one billion, one hundred three million, fifty-seven thousand, eight hundred seventy-one".