201263671 has 8 divisors (see below), whose sum is σ = 231184800. Its totient is φ = 171634848.

The previous prime is 201263669. The next prime is 201263677. The reversal of 201263671 is 176362102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201263671 - 2¹ = 201263669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201263677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71596 + ... + 74353.

It is an arithmetic number, because the mean of its divisors is an integer number (28898100).

Almost surely, 2^201263671 is an apocalyptic number.

201263671 is a deficient number, since it is larger than the sum of its proper divisors (29921129).

201263671 is a wasteful number, since it uses less digits than its factorization.

201263671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146153.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 201263671 is about 14186.7427903659. The cubic root of 201263671 is about 586.0326281498.

The spelling of 201263671 in words is "two hundred one million, two hundred sixty-three thousand, six hundred seventy-one".