11240051 has 2 divisors, whose sum is σ = 11240052. Its totient is φ = 11240050.

The previous prime is 11240017. The next prime is 11240057. The reversal of 11240051 is 15004211.

11240051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11240051 - 2¹⁸ = 10977907 is a prime.

It is not a weakly prime, because it can be changed into another prime (11240057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620025 + 5620026.

It is an arithmetic number, because the mean of its divisors is an integer number (5620026).

Almost surely, 2^11240051 is an apocalyptic number.

11240051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11240051 is an equidigital number, since it uses as much as digits as its factorization.

11240051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 11240051 is about 3352.6185288517. The cubic root of 11240051 is about 224.0041652606.

Adding to 11240051 its reverse (15004211), we get a palindrome (26244262).

The spelling of 11240051 in words is "eleven million, two hundred forty thousand, fifty-one".