201053346 has 32 divisors (see below), whose sum is σ = 447975360. Its totient is φ = 59728704.

The previous prime is 201053291. The next prime is 201053351. The reversal of 201053346 is 643350102.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42180 + ... + 46703.

It is an arithmetic number, because the mean of its divisors is an integer number (13999230).

Almost surely, 2^201053346 is an apocalyptic number.

201053346 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

201053346 is an abundant number, since it is smaller than the sum of its proper divisors (246922014).

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

201053346 is a wasteful number, since it uses less digits than its factorization.

201053346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88930.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 201053346 is about 14179.3281223054. The cubic root of 201053346 is about 585.8284179672.

The spelling of 201053346 in words is "two hundred one million, fifty-three thousand, three hundred forty-six".