7064401 has 4 divisors (see below), whose sum is σ = 7479972. Its totient is φ = 6648832.

The previous prime is 7064389. The next prime is 7064419. The reversal of 7064401 is 1044607.

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 5764801 + 1299600 = 2401^2 + 1140^2 .

It is a cyclic number.

It is not a de Polignac number, because 7064401 - 2¹¹ = 7062353 is a prime.

It is a super-2 number, since 2×7064401² = 99811522977602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7064441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207760 + ... + 207793.

It is an arithmetic number, because the mean of its divisors is an integer number (1869993).

Almost surely, 2^7064401 is an apocalyptic number.

It is an amenable number.

7064401 is a deficient number, since it is larger than the sum of its proper divisors (415571).

7064401 is a wasteful number, since it uses less digits than its factorization.

7064401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415570.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 7064401 is about 2657.8940911933. The cubic root of 7064401 is about 191.8779696938.

The spelling of 7064401 in words is "seven million, sixty-four thousand, four hundred one".