4205967 has 4 divisors (see below), whose sum is σ = 5607960. Its totient is φ = 2803976.

The previous prime is 4205951. The next prime is 4205977. The reversal of 4205967 is 7695024.

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 4205967 - 2⁴ = 4205951 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2¹³ + 0 + 5⁵ + 9² + 6³ + 7² .

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4205917) 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, 700992 + ... + 700997.

It is an arithmetic number, because the mean of its divisors is an integer number (1401990).

Almost surely, 2^4205967 is an apocalyptic number.

4205967 is a deficient number, since it is larger than the sum of its proper divisors (1401993).

4205967 is a wasteful number, since it uses less digits than its factorization.

4205967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401992.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 4205967 is about 2050.8454354241. The cubic root of 4205967 is about 161.4192358175.

The spelling of 4205967 in words is "four million, two hundred five thousand, nine hundred sixty-seven".