2064565203 has 16 divisors (see below), whose sum is σ = 2778900480. Its totient is φ = 1363347776.

The previous prime is 2064565199. The next prime is 2064565207. The reversal of 2064565203 is 3025654602.

It is an interprime number because it is at equal distance from previous prime (2064565199) and next prime (2064565207).

It is a cyclic number.

It is not a de Polignac number, because 2064565203 - 2² = 2064565199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2064565207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191626 + ... + 202112.

It is an arithmetic number, because the mean of its divisors is an integer number (173681280).

Almost surely, 2^2064565203 is an apocalyptic number.

2064565203 is a deficient number, since it is larger than the sum of its proper divisors (714335277).

2064565203 is a wasteful number, since it uses less digits than its factorization.

2064565203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11106.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 2064565203 is about 45437.4867592828. The cubic root of 2064565203 is about 1273.3355603715.

The spelling of 2064565203 in words is "two billion, sixty-four million, five hundred sixty-five thousand, two hundred three".