3766106 has 4 divisors (see below), whose sum is σ = 5649162. Its totient is φ = 1883052.

The previous prime is 3766099. The next prime is 3766109. The reversal of 3766106 is 6016673.

It is a happy number.

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., 2588881 + 1177225 = 1609^2 + 1085^2 .

It is not an unprimeable number, because it can be changed into a prime (3766109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 941525 + ... + 941528.

Almost surely, 2^3766106 is an apocalyptic number.

3766106 is a deficient number, since it is larger than the sum of its proper divisors (1883056).

3766106 is a wasteful number, since it uses less digits than its factorization.

3766106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883055.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 3766106 is about 1940.6457688100. The cubic root of 3766106 is about 155.5837302330.

The spelling of 3766106 in words is "three million, seven hundred sixty-six thousand, one hundred six".