201264701 has 16 divisors (see below), whose sum is σ = 232165440. Its totient is φ = 172552320.

The previous prime is 201264659. The next prime is 201264703. The reversal of 201264701 is 107462102.

It is a cyclic number.

It is not a de Polignac number, because 201264701 - 2¹⁰ = 201263677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201264703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46631 + ... + 50763.

It is an arithmetic number, because the mean of its divisors is an integer number (14510340).

Almost surely, 2^201264701 is an apocalyptic number.

It is an amenable number.

201264701 is a deficient number, since it is larger than the sum of its proper divisors (30900739).

201264701 is a wasteful number, since it uses less digits than its factorization.

201264701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4396.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 201264701 is about 14186.7790918164. The cubic root of 201264701 is about 586.0336278543.

The spelling of 201264701 in words is "two hundred one million, two hundred sixty-four thousand, seven hundred one".