4069955 has 4 divisors (see below), whose sum is σ = 4883952. Its totient is φ = 3255960.

The previous prime is 4069937. The next prime is 4069991. The reversal of 4069955 is 5599604.

4069955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4069955 - 2⁸ = 4069699 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 406991 + ... + 407000.

It is an arithmetic number, because the mean of its divisors is an integer number (1220988).

Almost surely, 2^4069955 is an apocalyptic number.

4069955 is a deficient number, since it is larger than the sum of its proper divisors (813997).

4069955 is an equidigital number, since it uses as much as digits as its factorization.

4069955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813996.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 4069955 is about 2017.4129473164. The cubic root of 4069955 is about 159.6601510487.

The spelling of 4069955 in words is "four million, sixty-nine thousand, nine hundred fifty-five".