201054266 has 16 divisors (see below), whose sum is σ = 344947200. Its totient is φ = 86095440.

The previous prime is 201054253. The next prime is 201054307. The reversal of 201054266 is 662450102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14135 + ... + 24533.

It is an arithmetic number, because the mean of its divisors is an integer number (21559200).

Almost surely, 2^201054266 is an apocalyptic number.

201054266 is a deficient number, since it is larger than the sum of its proper divisors (143892934).

201054266 is a wasteful number, since it uses less digits than its factorization.

201054266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11789.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 201054266 is about 14179.3605638618. The cubic root of 201054266 is about 585.8293115300.

The spelling of 201054266 in words is "two hundred one million, fifty-four thousand, two hundred sixty-six".