634483 has 2 divisors, whose sum is σ = 634484. Its totient is φ = 634482.

The previous prime is 634471. The next prime is 634493. The reversal of 634483 is 384436.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-634483 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (634493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317241 + 317242.

It is an arithmetic number, because the mean of its divisors is an integer number (317242).

2⁶³⁴⁴⁸³ is an apocalyptic number.

634483 is a deficient number, since it is larger than the sum of its proper divisors (1).

634483 is an equidigital number, since it uses as much as digits as its factorization.

634483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 28.

The square root of 634483 is about 796.5444118190. The cubic root of 634483 is about 85.9290473009.

Subtracting from 634483 its reverse (384436), we obtain a cube (250047 = 63³).

The spelling of 634483 in words is "six hundred thirty-four thousand, four hundred eighty-three".