4069577 has 4 divisors (see below), whose sum is σ = 4075536. Its totient is φ = 4063620.

The previous prime is 4069567. The next prime is 4069603. The reversal of 4069577 is 7759604.

4069577 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4069577 - 2²⁰ = 3021001 is a prime.

It is a super-2 number, since 2×4069577² = 33122913917858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4069577.

It is not an unprimeable number, because it can be changed into a prime (4069567) 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 in 3 ways as a sum of consecutive naturals, for example, 1799 + ... + 3372.

It is an arithmetic number, because the mean of its divisors is an integer number (1018884).

Almost surely, 2^4069577 is an apocalyptic number.

It is an amenable number.

4069577 is a deficient number, since it is larger than the sum of its proper divisors (5959).

4069577 is an equidigital number, since it uses as much as digits as its factorization.

4069577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 4069577 is about 2017.3192608013. The cubic root of 4069577 is about 159.6552080452.

The spelling of 4069577 in words is "four million, sixty-nine thousand, five hundred seventy-seven".