1103450867 has 4 divisors (see below), whose sum is σ = 1103555016. Its totient is φ = 1103346720.

The previous prime is 1103450861. The next prime is 1103450869. The reversal of 1103450867 is 7680543011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7680543011 = 1723 ⋅4457657.

It is a cyclic number.

It is not a de Polignac number, because 1103450867 - 2⁴ = 1103450851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103450861) 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, 34118 + ... + 58059.

It is an arithmetic number, because the mean of its divisors is an integer number (275888754).

Almost surely, 2^1103450867 is an apocalyptic number.

1103450867 is a deficient number, since it is larger than the sum of its proper divisors (104149).

1103450867 is an equidigital number, since it uses as much as digits as its factorization.

1103450867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104148.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1103450867 is about 33218.2309432637. The cubic root of 1103450867 is about 1033.3584617430.

Adding to 1103450867 its reverse (7680543011), we get a palindrome (8783993878).

The spelling of 1103450867 in words is "one billion, one hundred three million, four hundred fifty thousand, eight hundred sixty-seven".