11254051 has 4 divisors (see below), whose sum is σ = 11916072. Its totient is φ = 10592032.

The previous prime is 11254043. The next prime is 11254081. The reversal of 11254051 is 15045211.

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 11254051 - 2³ = 11254043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11254021) 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 3 ways as a sum of consecutive naturals, for example, 330985 + ... + 331018.

It is an arithmetic number, because the mean of its divisors is an integer number (2979018).

Almost surely, 2^11254051 is an apocalyptic number.

11254051 is a deficient number, since it is larger than the sum of its proper divisors (662021).

11254051 is an equidigital number, since it uses as much as digits as its factorization.

11254051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662020.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 11254051 is about 3354.7057993213. The cubic root of 11254051 is about 224.0971291679.

Adding to 11254051 its reverse (15045211), we get a palindrome (26299262).

The spelling of 11254051 in words is "eleven million, two hundred fifty-four thousand, fifty-one".