3766067 has 4 divisors (see below), whose sum is σ = 3787056. Its totient is φ = 3745080.

The previous prime is 3766057. The next prime is 3766073. The reversal of 3766067 is 7606673.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3766067 - 2¹² = 3761971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3766057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10223 + ... + 10584.

It is an arithmetic number, because the mean of its divisors is an integer number (946764).

Almost surely, 2^3766067 is an apocalyptic number.

3766067 is a deficient number, since it is larger than the sum of its proper divisors (20989).

3766067 is a wasteful number, since it uses less digits than its factorization.

3766067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20988.

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 3766067 is about 1940.6357205823. The cubic root of 3766067 is about 155.5831931808.

Subtracting 3766067 from its reverse (7606673), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 3766067 in words is "three million, seven hundred sixty-six thousand, sixty-seven".