633214105 has 4 divisors (see below), whose sum is σ = 759856932. Its totient is φ = 506571280.

The previous prime is 633214103. The next prime is 633214129. The reversal of 633214105 is 501412336.

633214105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 187032976 + 446181129 = 13676^2 + 21123^2 .

It is not a de Polignac number, because 633214105 - 2¹ = 633214103 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 633214105.

It is not an unprimeable number, because it can be changed into a prime (633214103) 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, 63321406 + ... + 63321415.

It is an arithmetic number, because the mean of its divisors is an integer number (189964233).

Almost surely, 2^633214105 is an apocalyptic number.

It is an amenable number.

633214105 is a deficient number, since it is larger than the sum of its proper divisors (126642827).

633214105 is a wasteful number, since it uses less digits than its factorization.

633214105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126642826.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 633214105 is about 25163.7458459586. The cubic root of 633214105 is about 858.7172624565.

The spelling of 633214105 in words is "six hundred thirty-three million, two hundred fourteen thousand, one hundred five".