201061063 has 24 divisors (see below), whose sum is σ = 239944464. Its totient is φ = 167932800.

The previous prime is 201061061. The next prime is 201061087. The reversal of 201061063 is 360160102.

It is not a de Polignac number, because 201061063 - 2¹ = 201061061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201061063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201061061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 409248 + ... + 409738.

It is an arithmetic number, because the mean of its divisors is an integer number (9997686).

Almost surely, 2^201061063 is an apocalyptic number.

201061063 is a deficient number, since it is larger than the sum of its proper divisors (38883401).

201061063 is a wasteful number, since it uses less digits than its factorization.

201061063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703 (or 696 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 201061063 is about 14179.6002411916. The cubic root of 201061063 is about 585.8359131257.

The spelling of 201061063 in words is "two hundred one million, sixty-one thousand, sixty-three".