2064867 has 8 divisors (see below), whose sum is σ = 3146496. Its totient is φ = 1179912.

The previous prime is 2064857. The next prime is 2064877. The reversal of 2064867 is 7684602.

It is an interprime number because it is at equal distance from previous prime (2064857) and next prime (2064877).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2064867 - 2⁸ = 2064611 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2064847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49143 + ... + 49184.

It is an arithmetic number, because the mean of its divisors is an integer number (393312).

2^2064867 is an apocalyptic number.

2064867 is a deficient number, since it is larger than the sum of its proper divisors (1081629).

2064867 is an equidigital number, since it uses as much as digits as its factorization.

2064867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98337.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2064867 is about 1436.9645089563. The cubic root of 2064867 is about 127.3397602511.

The spelling of 2064867 in words is "two million, sixty-four thousand, eight hundred sixty-seven".