11030051 has 4 divisors (see below), whose sum is σ = 11610600. Its totient is φ = 10449504.

The previous prime is 11030039. The next prime is 11030053. The reversal of 11030051 is 15003011.

11030051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11030051 - 2¹⁸ = 10767907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11030053) 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, 290246 + ... + 290283.

It is an arithmetic number, because the mean of its divisors is an integer number (2902650).

Almost surely, 2^11030051 is an apocalyptic number.

11030051 is a deficient number, since it is larger than the sum of its proper divisors (580549).

11030051 is an equidigital number, since it uses as much as digits as its factorization.

11030051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580548.

The product of its (nonzero) digits is 15, while the sum is 11.

The square root of 11030051 is about 3321.1520591506. The cubic root of 11030051 is about 222.6003486251.

Adding to 11030051 its reverse (15003011), we get a palindrome (26033062).

The spelling of 11030051 in words is "eleven million, thirty thousand, fifty-one".