5650667 has 4 divisors (see below), whose sum is σ = 6164376. Its totient is φ = 5136960.

The previous prime is 5650651. The next prime is 5650691. The reversal of 5650667 is 7660565.

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 5650667 - 2⁴ = 5650651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5650627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256838 + ... + 256859.

It is an arithmetic number, because the mean of its divisors is an integer number (1541094).

Almost surely, 2^5650667 is an apocalyptic number.

5650667 is a deficient number, since it is larger than the sum of its proper divisors (513709).

5650667 is a wasteful number, since it uses less digits than its factorization.

5650667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513708.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 5650667 is about 2377.1131651648. The cubic root of 5650667 is about 178.1147578804.

The spelling of 5650667 in words is "five million, six hundred fifty thousand, six hundred sixty-seven".