506797933 has 4 divisors (see below), whose sum is σ = 506872288. Its totient is φ = 506723580.

The previous prime is 506797927. The next prime is 506797969. The reversal of 506797933 is 339797605.

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 not a de Polignac number, because 506797933 - 2¹³ = 506789741 is a prime.

It is a super-3 number, since 3×506797933³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506797133) 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, 25791 + ... + 40972.

It is an arithmetic number, because the mean of its divisors is an integer number (126718072).

Almost surely, 2^506797933 is an apocalyptic number.

It is an amenable number.

506797933 is a deficient number, since it is larger than the sum of its proper divisors (74355).

506797933 is an equidigital number, since it uses as much as digits as its factorization.

506797933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74354.

The product of its (nonzero) digits is 1071630, while the sum is 49.

The square root of 506797933 is about 22512.1729959593. The cubic root of 506797933 is about 797.2813618276.

The spelling of 506797933 in words is "five hundred six million, seven hundred ninety-seven thousand, nine hundred thirty-three".