11356061 has 2 divisors, whose sum is σ = 11356062. Its totient is φ = 11356060.

The previous prime is 11356027. The next prime is 11356063. The reversal of 11356061 is 16065311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10725625 + 630436 = 3275^2 + 794^2 .

It is a cyclic number.

It is not a de Polignac number, because 11356061 - 2¹⁸ = 11093917 is a prime.

Together with 11356063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11356063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5678030 + 5678031.

It is an arithmetic number, because the mean of its divisors is an integer number (5678031).

Almost surely, 2^11356061 is an apocalyptic number.

It is an amenable number.

11356061 is a deficient number, since it is larger than the sum of its proper divisors (1).

11356061 is an equidigital number, since it uses as much as digits as its factorization.

11356061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 11356061 is about 3369.8755169887. The cubic root of 11356061 is about 224.7721875247.

The spelling of 11356061 in words is "eleven million, three hundred fifty-six thousand, sixty-one".