1632244241 has 2 divisors, whose sum is σ = 1632244242. Its totient is φ = 1632244240.

The previous prime is 1632244217. The next prime is 1632244253. The reversal of 1632244241 is 1424422361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1474867216 + 157377025 = 38404^2 + 12545^2 .

It is a cyclic number.

It is not a de Polignac number, because 1632244241 - 2¹⁸ = 1631982097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1632244261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816122120 + 816122121.

It is an arithmetic number, because the mean of its divisors is an integer number (816122121).

Almost surely, 2^1632244241 is an apocalyptic number.

It is an amenable number.

1632244241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1632244241 is an equidigital number, since it uses as much as digits as its factorization.

1632244241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 29.

The square root of 1632244241 is about 40401.0425731812. The cubic root of 1632244241 is about 1177.4117936760.

The spelling of 1632244241 in words is "one billion, six hundred thirty-two million, two hundred forty-four thousand, two hundred forty-one".