662133063 has 4 divisors (see below), whose sum is σ = 882844088. Its totient is φ = 441422040.

The previous prime is 662133047. The next prime is 662133083. The reversal of 662133063 is 360331266.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 662133063 - 2⁴ = 662133047 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 662133063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662133023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110355508 + ... + 110355513.

It is an arithmetic number, because the mean of its divisors is an integer number (220711022).

Almost surely, 2^662133063 is an apocalyptic number.

662133063 is a deficient number, since it is larger than the sum of its proper divisors (220711025).

662133063 is a wasteful number, since it uses less digits than its factorization.

662133063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220711024.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 662133063 is about 25731.9463507913. The cubic root of 662133063 is about 871.5957251037.

The spelling of 662133063 in words is "six hundred sixty-two million, one hundred thirty-three thousand, sixty-three".