4064497 has 4 divisors (see below), whose sum is σ = 4100580. Its totient is φ = 4028416.

The previous prime is 4064477. The next prime is 4064509. The reversal of 4064497 is 7944604.

4064497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1766241 + 2298256 = 1329^2 + 1516^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4064497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4064407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17872 + ... + 18097.

It is an arithmetic number, because the mean of its divisors is an integer number (1025145).

Almost surely, 2^4064497 is an apocalyptic number.

It is an amenable number.

4064497 is a deficient number, since it is larger than the sum of its proper divisors (36083).

4064497 is a wasteful number, since it uses less digits than its factorization.

4064497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36082.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4064497 is about 2016.0597709393. The cubic root of 4064497 is about 159.5887485447.

The spelling of 4064497 in words is "four million, sixty-four thousand, four hundred ninety-seven".