3667067 has 4 divisors (see below), whose sum is σ = 3708360.
Its totient is φ = 3625776.
The previous prime is 3667063. The next prime is 3667073. The reversal of 3667067 is 7607663.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7607663 = 7 ⋅1086809.
It is a cyclic number.
It is not a de Polignac number, because 3667067 - 22 = 3667063 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3667061) 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, 20513 + ... + 20690.
It is an arithmetic number, because the mean of its divisors is an integer number (927090).
Almost surely, 23667067 is an apocalyptic number.
3667067 is a deficient number, since it is larger than the sum of its proper divisors (41293).
3667067 is an equidigital number, since it uses as much as digits as its factorization.
3667067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41292.
The product of its (nonzero) digits is 31752, while the sum is 35.
The square root of 3667067 is about 1914.9587462919.
The cubic root of 3667067 is about 154.2077787928.
The spelling of 3667067 in words is "three million, six hundred sixty-seven thousand, sixty-seven".