36345443 has 2 divisors, whose sum is σ = 36345444. Its totient is φ = 36345442.

The previous prime is 36345409. The next prime is 36345457. The reversal of 36345443 is 34454363.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36345443 - 2⁸ = 36345187 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36345403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18172721 + 18172722.

It is an arithmetic number, because the mean of its divisors is an integer number (18172722).

Almost surely, 2^36345443 is an apocalyptic number.

36345443 is a deficient number, since it is larger than the sum of its proper divisors (1).

36345443 is an equidigital number, since it uses as much as digits as its factorization.

36345443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 32.

The square root of 36345443 is about 6028.7181888027. The cubic root of 36345443 is about 331.2455013985.

The spelling of 36345443 in words is "thirty-six million, three hundred forty-five thousand, four hundred forty-three".