633484343 has 2 divisors, whose sum is σ = 633484344. Its totient is φ = 633484342.

The previous prime is 633484333. The next prime is 633484367. The reversal of 633484343 is 343484336.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 633484343 - 2⁶ = 633484279 is a prime.

It is a super-2 number, since 2×633484343² = 802604825652283298, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 633484297 and 633484306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (633484333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316742171 + 316742172.

It is an arithmetic number, because the mean of its divisors is an integer number (316742172).

Almost surely, 2^633484343 is an apocalyptic number.

633484343 is a deficient number, since it is larger than the sum of its proper divisors (1).

633484343 is an equidigital number, since it uses as much as digits as its factorization.

633484343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 38.

The square root of 633484343 is about 25169.1148632605. The cubic root of 633484343 is about 858.8394038878.

The spelling of 633484343 in words is "six hundred thirty-three million, four hundred eighty-four thousand, three hundred forty-three".