507383 has 2 divisors, whose sum is σ = 507384. Its totient is φ = 507382.

The previous prime is 507371. The next prime is 507401. The reversal of 507383 is 383705.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 507383 - 2¹² = 503287 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 507383.

It is not a weakly prime, because it can be changed into another prime (507313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253691 + 253692.

It is an arithmetic number, because the mean of its divisors is an integer number (253692).

2⁵⁰⁷³⁸³ is an apocalyptic number.

507383 is a deficient number, since it is larger than the sum of its proper divisors (1).

507383 is an equidigital number, since it uses as much as digits as its factorization.

507383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 507383 is about 712.3082198038. The cubic root of 507383 is about 79.7588047917.

The spelling of 507383 in words is "five hundred seven thousand, three hundred eighty-three".