197007384 has 32 divisors (see below), whose sum is σ = 562878720. Its totient is φ = 56287776.

The previous prime is 197007331. The next prime is 197007401. The reversal of 197007384 is 483700791.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 586164 + ... + 586499.

It is an arithmetic number, because the mean of its divisors is an integer number (17589960).

Almost surely, 2^197007384 is an apocalyptic number.

197007384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

197007384 is an abundant number, since it is smaller than the sum of its proper divisors (365871336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

197007384 is a wasteful number, since it uses less digits than its factorization.

197007384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172679 (or 1172675 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 197007384 is about 14035.9318892619. The cubic root of 197007384 is about 581.8720565228.

The spelling of 197007384 in words is "one hundred ninety-seven million, seven thousand, three hundred eighty-four".