197067632 has 10 divisors (see below), whose sum is σ = 381818568. Its totient is φ = 98533808.

The previous prime is 197067631. The next prime is 197067653. The reversal of 197067632 is 236760791.

It is a self number, because there is not a number n which added to its sum of digits gives 197067632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197067631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6158348 + ... + 6158379.

Almost surely, 2^197067632 is an apocalyptic number.

It is an amenable number.

197067632 is a deficient number, since it is larger than the sum of its proper divisors (184750936).

197067632 is a wasteful number, since it uses less digits than its factorization.

197067632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12316735 (or 12316729 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 197067632 is about 14038.0779311129. The cubic root of 197067632 is about 581.9313657289.

The spelling of 197067632 in words is "one hundred ninety-seven million, sixty-seven thousand, six hundred thirty-two".