4431059 has 2 divisors, whose sum is σ = 4431060. Its totient is φ = 4431058.

The previous prime is 4431029. The next prime is 4431079. The reversal of 4431059 is 9501344.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4431059 is a prime.

It is a super-2 number, since 2×4431059² = 39268567722962, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4431029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215529 + 2215530.

It is an arithmetic number, because the mean of its divisors is an integer number (2215530).

Almost surely, 2^4431059 is an apocalyptic number.

4431059 is a deficient number, since it is larger than the sum of its proper divisors (1).

4431059 is an equidigital number, since it uses as much as digits as its factorization.

4431059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 4431059 is about 2105.0080759940. The cubic root of 4431059 is about 164.2489155855.

The spelling of 4431059 in words is "four million, four hundred thirty-one thousand, fifty-nine".