11121763 has 2 divisors, whose sum is σ = 11121764. Its totient is φ = 11121762.

The previous prime is 11121749. The next prime is 11121767. The reversal of 11121763 is 36712111.

11121763 is digitally balanced in base 2 and base 3, because in such bases 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 11121763 - 2⁵ = 11121731 is a prime.

It is a super-2 number, since 2×11121763² = 247387224456338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11121767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560881 + 5560882.

It is an arithmetic number, because the mean of its divisors is an integer number (5560882).

Almost surely, 2^11121763 is an apocalyptic number.

11121763 is a deficient number, since it is larger than the sum of its proper divisors (1).

11121763 is an equidigital number, since it uses as much as digits as its factorization.

11121763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252, while the sum is 22.

The square root of 11121763 is about 3334.9307339134. The cubic root of 11121763 is about 223.2156011735.

Adding to 11121763 its reverse (36712111), we get a palindrome (47833874).

The spelling of 11121763 in words is "eleven million, one hundred twenty-one thousand, seven hundred sixty-three".