11471077 has 2 divisors, whose sum is σ = 11471078. Its totient is φ = 11471076.

The previous prime is 11471071. The next prime is 11471087. The reversal of 11471077 is 77017411.

11471077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9400356 + 2070721 = 3066^2 + 1439^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11471077 is a prime.

It is equal to p₇₅₅₅₁₅ and since 11471077 and 755515 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11471071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5735538 + 5735539.

It is an arithmetic number, because the mean of its divisors is an integer number (5735539).

Almost surely, 2^11471077 is an apocalyptic number.

It is an amenable number.

11471077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11471077 is an equidigital number, since it uses as much as digits as its factorization.

11471077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1372, while the sum is 28.

The square root of 11471077 is about 3386.8978431597. The cubic root of 11471077 is about 225.5284828239.

Adding to 11471077 its reverse (77017411), we get a palindrome (88488488).

The spelling of 11471077 in words is "eleven million, four hundred seventy-one thousand, seventy-seven".