3751106 has 4 divisors (see below), whose sum is σ = 5626662. Its totient is φ = 1875552.

The previous prime is 3751103. The next prime is 3751133. The reversal of 3751106 is 6011573.

3751106 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 can be written as a sum of positive squares in only one way, i.e., 2449225 + 1301881 = 1565^2 + 1141^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3751103) 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 as a sum of consecutive naturals, namely, 937775 + ... + 937778.

Almost surely, 2^3751106 is an apocalyptic number.

3751106 is a deficient number, since it is larger than the sum of its proper divisors (1875556).

3751106 is a wasteful number, since it uses less digits than its factorization.

3751106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875555.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 3751106 is about 1936.7772200230. Note that the first 3 decimals coincide. The cubic root of 3751106 is about 155.3768975704.

Adding to 3751106 its reverse (6011573), we get a palindrome (9762679).

The spelling of 3751106 in words is "three million, seven hundred fifty-one thousand, one hundred six".