3850667 has 4 divisors (see below), whose sum is σ = 3855000. Its totient is φ = 3846336.

The previous prime is 3850661. The next prime is 3850699. The reversal of 3850667 is 7660583.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3850667 - 2¹² = 3846571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3850661) 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, 293 + ... + 2790.

It is an arithmetic number, because the mean of its divisors is an integer number (963750).

Almost surely, 2^3850667 is an apocalyptic number.

3850667 is a deficient number, since it is larger than the sum of its proper divisors (4333).

3850667 is a wasteful number, since it uses less digits than its factorization.

3850667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 3850667 is about 1962.3116470123. The cubic root of 3850667 is about 156.7395712194.

It can be divided in two parts, 38 and 50667, that added together give a palindrome (50705).

The spelling of 3850667 in words is "three million, eight hundred fifty thousand, six hundred sixty-seven".