11167201 has 2 divisors, whose sum is σ = 11167202. Its totient is φ = 11167200.

The previous prime is 11167199. The next prime is 11167271. The reversal of 11167201 is 10276111.

11167201 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., 8761600 + 2405601 = 2960^2 + 1551^2 .

It is a cyclic number.

It is not a de Polignac number, because 11167201 - 2¹ = 11167199 is a prime.

Together with 11167199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11167271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5583600 + 5583601.

It is an arithmetic number, because the mean of its divisors is an integer number (5583601).

Almost surely, 2^11167201 is an apocalyptic number.

It is an amenable number.

11167201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11167201 is an equidigital number, since it uses as much as digits as its factorization.

11167201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 11167201 is about 3341.7362253775. The cubic root of 11167201 is about 223.5191708319.

The spelling of 11167201 in words is "eleven million, one hundred sixty-seven thousand, two hundred one".