201197960 has 32 divisors (see below), whose sum is σ = 453988800. Its totient is φ = 80249280.

The previous prime is 201197957. The next prime is 201197981. The reversal of 201197960 is 69791102.

201197960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 201197960.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7355 + ... + 21365.

It is an arithmetic number, because the mean of its divisors is an integer number (14187150).

Almost surely, 2^201197960 is an apocalyptic number.

201197960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201197960 is an abundant number, since it is smaller than the sum of its proper divisors (252790840).

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

201197960 is a wasteful number, since it uses less digits than its factorization.

201197960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14381 (or 14377 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 201197960 is about 14184.4266715296. The cubic root of 201197960 is about 585.9688428650.

The spelling of 201197960 in words is "two hundred one million, one hundred ninety-seven thousand, nine hundred sixty".