201162417 has 8 divisors (see below), whose sum is σ = 268473600. Its totient is φ = 133979760.

The previous prime is 201162391. The next prime is 201162427. The reversal of 201162417 is 714261102.

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

It is not a de Polignac number, because 201162417 - 2⁷ = 201162289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201162427) 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, 28417 + ... + 34782.

It is an arithmetic number, because the mean of its divisors is an integer number (33559200).

Almost surely, 2^201162417 is an apocalyptic number.

It is an amenable number.

201162417 is a deficient number, since it is larger than the sum of its proper divisors (67311183).

201162417 is a wasteful number, since it uses less digits than its factorization.

201162417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64263.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 201162417 is about 14183.1737280483. The cubic root of 201162417 is about 585.9343356942.

The spelling of 201162417 in words is "two hundred one million, one hundred sixty-two thousand, four hundred seventeen".