1106995047 has 32 divisors (see below), whose sum is σ = 1571762880. Its totient is φ = 691891200.

The previous prime is 1106995033. The next prime is 1106995049. The reversal of 1106995047 is 7405996011.

It is not a de Polignac number, because 1106995047 - 2⁶ = 1106994983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106995049) 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 31 ways as a sum of consecutive naturals, for example, 464523 + ... + 466899.

It is an arithmetic number, because the mean of its divisors is an integer number (49117590).

Almost surely, 2^1106995047 is an apocalyptic number.

1106995047 is a deficient number, since it is larger than the sum of its proper divisors (464767833).

1106995047 is a wasteful number, since it uses less digits than its factorization.

1106995047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563.

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 1106995047 is about 33271.5350863167. The cubic root of 1106995047 is about 1034.4636292923.

The spelling of 1106995047 in words is "one billion, one hundred six million, nine hundred ninety-five thousand, forty-seven".