201053480 has 32 divisors (see below), whose sum is σ = 455379840. Its totient is φ = 79886400.

The previous prime is 201053431. The next prime is 201053513. The reversal of 201053480 is 84350102.

201053480 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201053480² = 80845003640220800, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 10604 + ... + 22683.

It is an arithmetic number, because the mean of its divisors is an integer number (14230620).

Almost surely, 2^201053480 is an apocalyptic number.

201053480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201053480 is an abundant number, since it is smaller than the sum of its proper divisors (254326360).

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

201053480 is a wasteful number, since it uses less digits than its factorization.

201053480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33449 (or 33445 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 201053480 is about 14179.3328474932. The cubic root of 201053480 is about 585.8285481168.

The spelling of 201053480 in words is "two hundred one million, fifty-three thousand, four hundred eighty".