11029049 has 4 divisors (see below), whose sum is σ = 11050740. Its totient is φ = 11007360.

The previous prime is 11029043. The next prime is 11029091. The reversal of 11029049 is 94092011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7661824 + 3367225 = 2768^2 + 1835^2 .

It is a cyclic number.

It is not a de Polignac number, because 11029049 - 2⁴ = 11029033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11029043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10064 + ... + 11105.

It is an arithmetic number, because the mean of its divisors is an integer number (2762685).

Almost surely, 2^11029049 is an apocalyptic number.

It is an amenable number.

11029049 is a deficient number, since it is larger than the sum of its proper divisors (21691).

11029049 is an equidigital number, since it uses as much as digits as its factorization.

11029049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21690.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 11029049 is about 3321.0012044563. The cubic root of 11029049 is about 222.5936078795.

The spelling of 11029049 in words is "eleven million, twenty-nine thousand, forty-nine".