197323076 has 12 divisors (see below), whose sum is σ = 357223020. Its totient is φ = 95259360.

The previous prime is 197323069. The next prime is 197323103. The reversal of 197323076 is 670323791.

It can be written as a sum of positive squares in 2 ways, for example, as 72420100 + 124902976 = 8510^2 + 11176^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850415 + ... + 850646.

It is an arithmetic number, because the mean of its divisors is an integer number (29768585).

Almost surely, 2^197323076 is an apocalyptic number.

It is an amenable number.

197323076 is a deficient number, since it is larger than the sum of its proper divisors (159899944).

197323076 is a wasteful number, since it uses less digits than its factorization.

197323076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701094 (or 1701092 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 197323076 is about 14047.1732387694. The cubic root of 197323076 is about 582.1826951704.

The spelling of 197323076 in words is "one hundred ninety-seven million, three hundred twenty-three thousand, seventy-six".