483827621 has 2 divisors, whose sum is σ = 483827622. Its totient is φ = 483827620.

The previous prime is 483827579. The next prime is 483827653. The reversal of 483827621 is 126728384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 472845025 + 10982596 = 21745^2 + 3314^2 .

It is a cyclic number.

It is not a de Polignac number, because 483827621 - 2²² = 479633317 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (483827321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241913810 + 241913811.

It is an arithmetic number, because the mean of its divisors is an integer number (241913811).

Almost surely, 2^483827621 is an apocalyptic number.

It is an amenable number.

483827621 is a deficient number, since it is larger than the sum of its proper divisors (1).

483827621 is an equidigital number, since it uses as much as digits as its factorization.

483827621 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 41.

The square root of 483827621 is about 21996.0819465649. The cubic root of 483827621 is about 785.0492191947.

The spelling of 483827621 in words is "four hundred eighty-three million, eight hundred twenty-seven thousand, six hundred twenty-one".