11364541 has 2 divisors, whose sum is σ = 11364542. Its totient is φ = 11364540.

The previous prime is 11364511. The next prime is 11364547. The reversal of 11364541 is 14546311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11363641 + 900 = 3371^2 + 30^2 .

It is a cyclic number.

It is not a de Polignac number, because 11364541 - 2⁹ = 11364029 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11364547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5682270 + 5682271.

It is an arithmetic number, because the mean of its divisors is an integer number (5682271).

Almost surely, 2^11364541 is an apocalyptic number.

It is an amenable number.

11364541 is a deficient number, since it is larger than the sum of its proper divisors (1).

11364541 is an equidigital number, since it uses as much as digits as its factorization.

11364541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 25.

The square root of 11364541 is about 3371.1334889025. The cubic root of 11364541 is about 224.8281222337.

The spelling of 11364541 in words is "eleven million, three hundred sixty-four thousand, five hundred forty-one".