506796997 has 8 divisors (see below), whose sum is σ = 579527552. Its totient is φ = 434149200.

The previous prime is 506796991. The next prime is 506797003. The reversal of 506796997 is 799697605.

It is an interprime number because it is at equal distance from previous prime (506796991) and next prime (506797003).

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

It is a cyclic number.

It is not a de Polignac number, because 506796997 - 2³ = 506796989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506796991) 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, 6954 + ... + 32587.

It is an arithmetic number, because the mean of its divisors is an integer number (72440944).

Almost surely, 2^506796997 is an apocalyptic number.

It is an amenable number.

506796997 is a deficient number, since it is larger than the sum of its proper divisors (72730555).

506796997 is a wasteful number, since it uses less digits than its factorization.

506796997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41379.

The product of its (nonzero) digits is 6429780, while the sum is 58.

The square root of 506796997 is about 22512.1522071969. The cubic root of 506796997 is about 797.2808709970.

The spelling of 506796997 in words is "five hundred six million, seven hundred ninety-six thousand, nine hundred ninety-seven".