201065514 has 16 divisors (see below), whose sum is σ = 433064352. Its totient is φ = 61866288.

The previous prime is 201065503. The next prime is 201065551. The reversal of 201065514 is 415560102.

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, 1288804 + ... + 1288959.

It is an arithmetic number, because the mean of its divisors is an integer number (27066522).

Almost surely, 2^201065514 is an apocalyptic number.

201065514 is an abundant number, since it is smaller than the sum of its proper divisors (231998838).

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

201065514 is a wasteful number, since it uses less digits than its factorization.

201065514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577781.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 201065514 is about 14179.7571911511. The cubic root of 201065514 is about 585.8402360851.

The spelling of 201065514 in words is "two hundred one million, sixty-five thousand, five hundred fourteen".