3775094973 has 12 divisors (see below), whose sum is σ = 5872370140. Its totient is φ = 2323135296.

The previous prime is 3775094963. The next prime is 3775094993. The reversal of 3775094973 is 3794905773.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2165320089 + 1609774884 = 46533^2 + 40122^2 .

It is not a de Polignac number, because 3775094973 - 2⁸ = 3775094717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3775094963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16132768 + ... + 16133001.

Almost surely, 2^3775094973 is an apocalyptic number.

It is an amenable number.

3775094973 is a deficient number, since it is larger than the sum of its proper divisors (2097275167).

3775094973 is a wasteful number, since it uses less digits than its factorization.

3775094973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32265788 (or 32265785 counting only the distinct ones).

The product of its (nonzero) digits is 5000940, while the sum is 54.

The square root of 3775094973 is about 61441.8015116744. The cubic root of 3775094973 is about 1557.0741472678.

The spelling of 3775094973 in words is "three billion, seven hundred seventy-five million, ninety-four thousand, nine hundred seventy-three".