201473265 has 32 divisors (see below), whose sum is σ = 369008640. Its totient is φ = 91952064.

The previous prime is 201473249. The next prime is 201473267. The reversal of 201473265 is 562374102.

It is not a de Polignac number, because 201473265 - 2⁴ = 201473249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201473267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86952 + ... + 89238.

It is an arithmetic number, because the mean of its divisors is an integer number (11531520).

Almost surely, 2^201473265 is an apocalyptic number.

It is an amenable number.

201473265 is a deficient number, since it is larger than the sum of its proper divisors (167535375).

201473265 is a wasteful number, since it uses less digits than its factorization.

201473265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 201473265 is about 14194.1278351296. The cubic root of 201473265 is about 586.2359871053.

The spelling of 201473265 in words is "two hundred one million, four hundred seventy-three thousand, two hundred sixty-five".