43598201 has 2 divisors, whose sum is σ = 43598202. Its totient is φ = 43598200.

The previous prime is 43598167. The next prime is 43598231. The reversal of 43598201 is 10289534.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30085225 + 13512976 = 5485^2 + 3676^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43598201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (43598231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21799100 + 21799101.

It is an arithmetic number, because the mean of its divisors is an integer number (21799101).

Almost surely, 2^43598201 is an apocalyptic number.

It is an amenable number.

43598201 is a deficient number, since it is larger than the sum of its proper divisors (1).

43598201 is an equidigital number, since it uses as much as digits as its factorization.

43598201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 43598201 is about 6602.8933809354. The cubic root of 43598201 is about 351.9569318218.

The spelling of 43598201 in words is "forty-three million, five hundred ninety-eight thousand, two hundred one".