641301 has 8 divisors (see below), whose sum is σ = 859584. Its totient is φ = 425280.

The previous prime is 641299. The next prime is 641317. The reversal of 641301 is 103146.

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

It is not a de Polignac number, because 641301 - 2¹ = 641299 is a prime.

It is a super-2 number, since 2×641301² = 822533945202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (641371) 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, 280 + ... + 1166.

It is an arithmetic number, because the mean of its divisors is an integer number (107448).

2⁶⁴¹³⁰¹ is an apocalyptic number.

It is an amenable number.

641301 is a deficient number, since it is larger than the sum of its proper divisors (218283).

641301 is a wasteful number, since it uses less digits than its factorization.

641301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 641301 is about 800.8127121868. The cubic root of 641301 is about 86.2357422347.

Adding to 641301 its reverse (103146), we get a palindrome (744447).

The spelling of 641301 in words is "six hundred forty-one thousand, three hundred one".