500013197 has 8 divisors (see below), whose sum is σ = 532598976. Its totient is φ = 467780032.

The previous prime is 500013187. The next prime is 500013203. The reversal of 500013197 is 791310005.

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 500013197 - 2⁸ = 500012941 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 (500013187) 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, 85223 + ... + 90900.

It is an arithmetic number, because the mean of its divisors is an integer number (66574872).

Almost surely, 2^500013197 is an apocalyptic number.

It is an amenable number.

500013197 is a deficient number, since it is larger than the sum of its proper divisors (32585779).

500013197 is a wasteful number, since it uses less digits than its factorization.

500013197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176307.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 500013197 is about 22360.9748669417. The cubic root of 500013197 is about 793.7075088999.

The spelling of 500013197 in words is "five hundred million, thirteen thousand, one hundred ninety-seven".