1103390667 has 20 divisors (see below), whose sum is σ = 1735028680. Its totient is φ = 696877344.

The previous prime is 1103390663. The next prime is 1103390669. The reversal of 1103390667 is 7660933011.

It is not a de Polignac number, because 1103390667 - 2² = 1103390663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103390663) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 356938 + ... + 360015.

It is an arithmetic number, because the mean of its divisors is an integer number (86751434).

Almost surely, 2^1103390667 is an apocalyptic number.

1103390667 is a deficient number, since it is larger than the sum of its proper divisors (631638013).

1103390667 is an equidigital number, since it uses as much as digits as its factorization.

1103390667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716984 (or 716975 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 1103390667 is about 33217.3248019765. The cubic root of 1103390667 is about 1033.3396693911.

The spelling of 1103390667 in words is "one billion, one hundred three million, three hundred ninety thousand, six hundred sixty-seven".