6340601 has 4 divisors (see below), whose sum is σ = 6345972. Its totient is φ = 6335232.

The previous prime is 6340597. The next prime is 6340637. The reversal of 6340601 is 1060436.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 90601 + 6250000 = 301^2 + 2500^2 .

It is a cyclic number.

It is not a de Polignac number, because 6340601 - 2² = 6340597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6340501) 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, 56 + ... + 3561.

It is an arithmetic number, because the mean of its divisors is an integer number (1586493).

Almost surely, 2^6340601 is an apocalyptic number.

It is an amenable number.

6340601 is a deficient number, since it is larger than the sum of its proper divisors (5371).

6340601 is a wasteful number, since it uses less digits than its factorization.

6340601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 6340601 is about 2518.0550033707. The cubic root of 6340601 is about 185.0873801971.

The spelling of 6340601 in words is "six million, three hundred forty thousand, six hundred one".