1106050549 has 8 divisors (see below), whose sum is σ = 1171520280. Its totient is φ = 1040626176.

The previous prime is 1106050541. The next prime is 1106050573. The reversal of 1106050549 is 9450506011.

It can be written as a sum of positive squares in 4 ways, for example, as 764909649 + 341140900 = 27657^2 + 18470^2 .

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 1106050549 - 2³ = 1106050541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1106050549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106050541) 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, 47697 + ... + 66985.

It is an arithmetic number, because the mean of its divisors is an integer number (146440035).

Almost surely, 2^1106050549 is an apocalyptic number.

It is an amenable number.

1106050549 is a deficient number, since it is larger than the sum of its proper divisors (65469731).

1106050549 is a wasteful number, since it uses less digits than its factorization.

1106050549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22679.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 1106050549 is about 33257.3382729286. The cubic root of 1106050549 is about 1034.1693410631.

The spelling of 1106050549 in words is "one billion, one hundred six million, fifty thousand, five hundred forty-nine".