197325764 has 12 divisors (see below), whose sum is σ = 347520684. Its totient is φ = 98034144.

The previous prime is 197325761. The next prime is 197325767. The reversal of 197325764 is 467523791.

It is an interprime number because it is at equal distance from previous prime (197325761) and next prime (197325767).

It can be written as a sum of positive squares in 2 ways, for example, as 104203264 + 93122500 = 10208^2 + 9650^2 .

It is not an unprimeable number, because it can be changed into a prime (197325761) 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, 156479 + ... + 157734.

It is an arithmetic number, because the mean of its divisors is an integer number (28960057).

Almost surely, 2^197325764 is an apocalyptic number.

It is an amenable number.

197325764 is a deficient number, since it is larger than the sum of its proper divisors (150194920).

197325764 is a wasteful number, since it uses less digits than its factorization.

197325764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314374 (or 314372 counting only the distinct ones).

The product of its digits is 317520, while the sum is 44.

The square root of 197325764 is about 14047.2689160562. The cubic root of 197325764 is about 582.1853387200.

The spelling of 197325764 in words is "one hundred ninety-seven million, three hundred twenty-five thousand, seven hundred sixty-four".