201270798 has 32 divisors (see below), whose sum is σ = 447801600. Its totient is φ = 67010328.

The previous prime is 201270761. The next prime is 201270799. The reversal of 201270798 is 897072102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201270799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58983 + ... + 62301.

It is an arithmetic number, because the mean of its divisors is an integer number (13993800).

Almost surely, 2^201270798 is an apocalyptic number.

201270798 is an abundant number, since it is smaller than the sum of its proper divisors (246530802).

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

201270798 is a wasteful number, since it uses less digits than its factorization.

201270798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453 (or 4447 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 201270798 is about 14186.9939733546. The cubic root of 201270798 is about 586.0395454526.

The spelling of 201270798 in words is "two hundred one million, two hundred seventy thousand, seven hundred ninety-eight".