11415361 has 2 divisors, whose sum is σ = 11415362. Its totient is φ = 11415360.

The previous prime is 11415359. The next prime is 11415401. The reversal of 11415361 is 16351411.

11415361 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., 8673025 + 2742336 = 2945^2 + 1656^2 .

It is a cyclic number.

It is not a de Polignac number, because 11415361 - 2¹ = 11415359 is a prime.

Together with 11415359, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₇₅₂₀₆₂ and since 11415361 and 752062 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (11415331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5707680 + 5707681.

It is an arithmetic number, because the mean of its divisors is an integer number (5707681).

Almost surely, 2^11415361 is an apocalyptic number.

It is an amenable number.

11415361 is a deficient number, since it is larger than the sum of its proper divisors (1).

11415361 is an equidigital number, since it uses as much as digits as its factorization.

11415361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 22.

The square root of 11415361 is about 3378.6626052330. The cubic root of 11415361 is about 225.1627530266.

Adding to 11415361 its reverse (16351411), we get a palindrome (27766772).

The spelling of 11415361 in words is "eleven million, four hundred fifteen thousand, three hundred sixty-one".