501307 has 4 divisors (see below), whose sum is σ = 513576. Its totient is φ = 489040.

The previous prime is 501299. The next prime is 501317. The reversal of 501307 is 703105.

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

It is a cyclic number.

It is not a de Polignac number, because 501307 - 2³ = 501299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (501317) 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, 6073 + ... + 6154.

It is an arithmetic number, because the mean of its divisors is an integer number (128394).

2⁵⁰¹³⁰⁷ is an apocalyptic number.

501307 is a deficient number, since it is larger than the sum of its proper divisors (12269).

501307 is a wasteful number, since it uses less digits than its factorization.

501307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12268.

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 501307 is about 708.0303665804. The cubic root of 501307 is about 79.4391501988.

It can be divided in two parts, 501 and 307, that added together give a palindrome (808).

The spelling of 501307 in words is "five hundred one thousand, three hundred seven".