3667037 has 4 divisors (see below), whose sum is σ = 4000416. Its totient is φ = 3333660.

The previous prime is 3667031. The next prime is 3667043. The reversal of 3667037 is 7307663.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3667031) and next prime (3667043).

It is not a de Polignac number, because 3667037 - 2¹² = 3662941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3666994 and 3667012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3667031) 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, 166673 + ... + 166694.

It is an arithmetic number, because the mean of its divisors is an integer number (1000104).

Almost surely, 2^3667037 is an apocalyptic number.

It is an amenable number.

3667037 is a deficient number, since it is larger than the sum of its proper divisors (333379).

3667037 is a wasteful number, since it uses less digits than its factorization.

3667037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333378.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 3667037 is about 1914.9509132090. The cubic root of 3667037 is about 154.2073582709.

The spelling of 3667037 in words is "three million, six hundred sixty-seven thousand, thirty-seven".