3765775673 has 16 divisors (see below), whose sum is σ = 4164037632. Its totient is φ = 3405278800.

The previous prime is 3765775633. The next prime is 3765775681.

3765775673 is nontrivially palindromic in base 10.

3765775673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3765775673 - 2⁶ = 3765775609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3765775633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246815 + ... + 261627.

It is an arithmetic number, because the mean of its divisors is an integer number (260252352).

Almost surely, 2^3765775673 is an apocalyptic number.

It is an amenable number.

3765775673 is a deficient number, since it is larger than the sum of its proper divisors (398261959).

3765775673 is a wasteful number, since it uses less digits than its factorization.

3765775673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15037 (or 15015 counting only the distinct ones).

The product of its digits is 19448100, while the sum is 56.

The square root of 3765775673 is about 61365.9162157626. The cubic root of 3765775673 is about 1555.7918132494.

The spelling of 3765775673 in words is "three billion, seven hundred sixty-five million, seven hundred seventy-five thousand, six hundred seventy-three".