1109672301 has 4 divisors (see below), whose sum is σ = 1479563072. Its totient is φ = 739781532.

The previous prime is 1109672299. The next prime is 1109672309. The reversal of 1109672301 is 1032769011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1109672301 - 2¹ = 1109672299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1109672309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184945381 + ... + 184945386.

It is an arithmetic number, because the mean of its divisors is an integer number (369890768).

Almost surely, 2^1109672301 is an apocalyptic number.

It is an amenable number.

1109672301 is a deficient number, since it is larger than the sum of its proper divisors (369890771).

1109672301 is an equidigital number, since it uses as much as digits as its factorization.

1109672301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369890770.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 1109672301 is about 33311.7441903002. The cubic root of 1109672301 is about 1035.2969037822.

The spelling of 1109672301 in words is "one billion, one hundred nine million, six hundred seventy-two thousand, three hundred one".