4069975 has 24 divisors (see below), whose sum is σ = 6214880. Its totient is φ = 2574720.

The previous prime is 4069937. The next prime is 4069991. The reversal of 4069975 is 5799604.

It is not a de Polignac number, because 4069975 - 2⁷ = 4069847 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1381 + ... + 3169.

Almost surely, 2^4069975 is an apocalyptic number.

4069975 is a deficient number, since it is larger than the sum of its proper divisors (2144905).

4069975 is a wasteful number, since it uses less digits than its factorization.

4069975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819 (or 1814 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 4069975 is about 2017.4179041537. The cubic root of 4069975 is about 159.6604125748.

The spelling of 4069975 in words is "four million, sixty-nine thousand, nine hundred seventy-five".