4365899 has 2 divisors, whose sum is σ = 4365900. Its totient is φ = 4365898.

The previous prime is 4365887. The next prime is 4365913. The reversal of 4365899 is 9985634.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4365899 - 2¹⁶ = 4300363 is a prime.

It is a super-2 number, since 2×4365899² = 38122148156402, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (4365859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2182949 + 2182950.

It is an arithmetic number, because the mean of its divisors is an integer number (2182950).

Almost surely, 2^4365899 is an apocalyptic number.

4365899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4365899 is an equidigital number, since it uses as much as digits as its factorization.

4365899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 44.

The square root of 4365899 is about 2089.4733786292. The cubic root of 4365899 is about 163.4398273526.

The spelling of 4365899 in words is "four million, three hundred sixty-five thousand, eight hundred ninety-nine".