3580667 has 4 divisors (see below), whose sum is σ = 3590400. Its totient is φ = 3570936.

The previous prime is 3580657. The next prime is 3580669. The reversal of 3580667 is 7660853.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7660853 = 89 ⋅86077.

It is a cyclic number.

It is not a de Polignac number, because 3580667 - 2⁸ = 3580411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3580669) 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, 4292 + ... + 5057.

It is an arithmetic number, because the mean of its divisors is an integer number (897600).

Almost surely, 2^3580667 is an apocalyptic number.

3580667 is a deficient number, since it is larger than the sum of its proper divisors (9733).

3580667 is an equidigital number, since it uses as much as digits as its factorization.

3580667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9732.

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

The square root of 3580667 is about 1892.2650448603. The cubic root of 3580667 is about 152.9870409233.

The spelling of 3580667 in words is "three million, five hundred eighty thousand, six hundred sixty-seven".