632050109 has 2 divisors, whose sum is σ = 632050110. Its totient is φ = 632050108.

The previous prime is 632050093. The next prime is 632050141. The reversal of 632050109 is 901050236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 553284484 + 78765625 = 23522^2 + 8875^2 .

It is a cyclic number.

It is not a de Polignac number, because 632050109 - 2⁴ = 632050093 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632053109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316025054 + 316025055.

It is an arithmetic number, because the mean of its divisors is an integer number (316025055).

Almost surely, 2^632050109 is an apocalyptic number.

It is an amenable number.

632050109 is a deficient number, since it is larger than the sum of its proper divisors (1).

632050109 is an equidigital number, since it uses as much as digits as its factorization.

632050109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 632050109 is about 25140.6067746982. The cubic root of 632050109 is about 858.1907651564.

The spelling of 632050109 in words is "six hundred thirty-two million, fifty thousand, one hundred nine".