201517096 has 64 divisors (see below), whose sum is σ = 430920000. Its totient is φ = 87528960.

The previous prime is 201517073. The next prime is 201517117. The reversal of 201517096 is 690715102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191580 + ... + 192628.

It is an arithmetic number, because the mean of its divisors is an integer number (6733125).

Almost surely, 2^201517096 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 201517096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215460000).

201517096 is an abundant number, since it is smaller than the sum of its proper divisors (229402904).

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

201517096 is a wasteful number, since it uses less digits than its factorization.

201517096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 201517096 is about 14195.6717347225. The cubic root of 201517096 is about 586.2784963788.

The spelling of 201517096 in words is "two hundred one million, five hundred seventeen thousand, ninety-six".