1106028049 has 9 divisors (see below), whose sum is σ = 1286874921. Its totient is φ = 947824500.

The previous prime is 1106028031. The next prime is 1106028059. The reversal of 1106028049 is 9408206011.

It is a happy number.

The square root of 1106028049 is 33257.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 1106028049 - 2¹³ = 1106019857 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 1106028049.

It is not an unprimeable number, because it can be changed into a prime (1106028059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 230424 + ... + 235174.

Almost surely, 2^1106028049 is an apocalyptic number.

1106028049 is the 33257-th square number.

1106028049 is the 16629-th centered octagonal number.

It is an amenable number.

1106028049 is a deficient number, since it is larger than the sum of its proper divisors (180846872).

1106028049 is an frugal number, since it uses more digits than its factorization.

1106028049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9516 (or 4758 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The cubic root of 1106028049 is about 1034.1623284336.

The spelling of 1106028049 in words is "one billion, one hundred six million, twenty-eight thousand, forty-nine".