1084445011 has 8 divisors (see below), whose sum is σ = 1236561984. Its totient is φ = 942142080.

The previous prime is 1084444987. The next prime is 1084445017. The reversal of 1084445011 is 1105444801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1084445011 - 2¹¹ = 1084442963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1084445017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453275 + ... + 2453716.

It is an arithmetic number, because the mean of its divisors is an integer number (154570248).

Almost surely, 2^1084445011 is an apocalyptic number.

1084445011 is a deficient number, since it is larger than the sum of its proper divisors (152116973).

1084445011 is a wasteful number, since it uses less digits than its factorization.

1084445011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907021.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 1084445011 is about 32930.9126961279. The cubic root of 1084445011 is about 1027.3912083615.

Adding to 1084445011 its reverse (1105444801), we get a palindrome (2189889812).

It can be divided in two parts, 10844 and 45011, that added together give a palindrome (55855).

The spelling of 1084445011 in words is "one billion, eighty-four million, four hundred forty-five thousand, eleven".