365406941 has 2 divisors, whose sum is σ = 365406942. Its totient is φ = 365406940.

The previous prime is 365406929. The next prime is 365406947. The reversal of 365406941 is 149604563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 365383225 + 23716 = 19115^2 + 154^2 .

It is an emirp because it is prime and its reverse (149604563) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 365406941 - 2¹⁸ = 365144797 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 365406895 and 365406904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (365406947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182703470 + 182703471.

It is an arithmetic number, because the mean of its divisors is an integer number (182703471).

Almost surely, 2^365406941 is an apocalyptic number.

It is an amenable number.

365406941 is a deficient number, since it is larger than the sum of its proper divisors (1).

365406941 is an equidigital number, since it uses as much as digits as its factorization.

365406941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 365406941 is about 19115.6203404441. The cubic root of 365406941 is about 714.9224432153.

The spelling of 365406941 in words is "three hundred sixty-five million, four hundred six thousand, nine hundred forty-one".