4401899 has 2 divisors, whose sum is σ = 4401900. Its totient is φ = 4401898.

The previous prime is 4401871. The next prime is 4401919. The reversal of 4401899 is 9981044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4401899 - 2¹² = 4397803 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4401829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200949 + 2200950.

It is an arithmetic number, because the mean of its divisors is an integer number (2200950).

Almost surely, 2^4401899 is an apocalyptic number.

4401899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4401899 is an equidigital number, since it uses as much as digits as its factorization.

4401899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 4401899 is about 2098.0703038745. The cubic root of 4401899 is about 163.8878248370.

The spelling of 4401899 in words is "four million, four hundred one thousand, eight hundred ninety-nine".