633334005 has 16 divisors (see below), whose sum is σ = 1125927360. Its totient is φ = 337778064.

The previous prime is 633333991. The next prime is 633334027. The reversal of 633334005 is 500433336.

It is not a de Polignac number, because 633334005 - 2¹⁰ = 633332981 is a prime.

It is a super-2 number, since 2×633334005² = 802223923778680050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 633334005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2345547 + ... + 2345816.

It is an arithmetic number, because the mean of its divisors is an integer number (70370460).

Almost surely, 2^633334005 is an apocalyptic number.

It is an amenable number.

633334005 is a deficient number, since it is larger than the sum of its proper divisors (492593355).

633334005 is a wasteful number, since it uses less digits than its factorization.

633334005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4691377 (or 4691371 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 633334005 is about 25166.1281288958. The cubic root of 633334005 is about 858.7714588181.

The spelling of 633334005 in words is "six hundred thirty-three million, three hundred thirty-four thousand, five".