201263272 has 64 divisors (see below), whose sum is σ = 459803520. Its totient is φ = 80621568.

The previous prime is 201263267. The next prime is 201263273. The reversal of 201263272 is 272362102.

It is a super-2 number, since 2×201263272² = 81013809312291968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201263273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154528 + ... + 155824.

It is an arithmetic number, because the mean of its divisors is an integer number (7184430).

Almost surely, 2^201263272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201263272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229901760).

201263272 is an abundant number, since it is smaller than the sum of its proper divisors (258540248).

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

201263272 is a wasteful number, since it uses less digits than its factorization.

201263272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 201263272 is about 14186.7287279344. The cubic root of 201263272 is about 586.0322408847.

The spelling of 201263272 in words is "two hundred one million, two hundred sixty-three thousand, two hundred seventy-two".