507133 has 4 divisors (see below), whose sum is σ = 553248. Its totient is φ = 461020.

The previous prime is 507119. The next prime is 507137. The reversal of 507133 is 331705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-507133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 507133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507137) 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, 23041 + ... + 23062.

It is an arithmetic number, because the mean of its divisors is an integer number (138312).

2⁵⁰⁷¹³³ is an apocalyptic number.

It is an amenable number.

507133 is a deficient number, since it is larger than the sum of its proper divisors (46115).

507133 is a wasteful number, since it uses less digits than its factorization.

507133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46114.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 507133 is about 712.1327123507. The cubic root of 507133 is about 79.7457029357.

Adding to 507133 its reverse (331705), we get a palindrome (838838).

The spelling of 507133 in words is "five hundred seven thousand, one hundred thirty-three".