964573197 has 8 divisors (see below), whose sum is σ = 1469825856. Its totient is φ = 551184672.

The previous prime is 964573157. The next prime is 964573199. The reversal of 964573197 is 791375469.

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

It is not a de Polignac number, because 964573197 - 2⁸ = 964572941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964573199) 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, 22966008 + ... + 22966049.

It is an arithmetic number, because the mean of its divisors is an integer number (183728232).

Almost surely, 2^964573197 is an apocalyptic number.

It is an amenable number.

964573197 is a deficient number, since it is larger than the sum of its proper divisors (505252659).

964573197 is a wasteful number, since it uses less digits than its factorization.

964573197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45932067.

The product of its digits is 1428840, while the sum is 51.

The square root of 964573197 is about 31057.5787369202. The cubic root of 964573197 is about 988.0488035714.

The spelling of 964573197 in words is "nine hundred sixty-four million, five hundred seventy-three thousand, one hundred ninety-seven".