4266997 has 4 divisors (see below), whose sum is σ = 4876576. Its totient is φ = 3657420.

The previous prime is 4266991. The next prime is 4267007. The reversal of 4266997 is 7996624.

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 a cyclic number.

It is not a de Polignac number, because 4266997 - 2¹⁵ = 4234229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4266991) 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, 304779 + ... + 304792.

It is an arithmetic number, because the mean of its divisors is an integer number (1219144).

Almost surely, 2^4266997 is an apocalyptic number.

It is an amenable number.

4266997 is a deficient number, since it is larger than the sum of its proper divisors (609579).

4266997 is an equidigital number, since it uses as much as digits as its factorization.

4266997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609578.

The product of its digits is 163296, while the sum is 43.

The square root of 4266997 is about 2065.6710773983. The cubic root of 4266997 is about 162.1962388449.

The spelling of 4266997 in words is "four million, two hundred sixty-six thousand, nine hundred ninety-seven".