99532141 has 2 divisors, whose sum is σ = 99532142. Its totient is φ = 99532140.

The previous prime is 99532099. The next prime is 99532159. The reversal of 99532141 is 14123599.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76212900 + 23319241 = 8730^2 + 4829^2 .

It is a cyclic number.

It is not a de Polignac number, because 99532141 - 2⁹ = 99531629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99532097 and 99532106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99532441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49766070 + 49766071.

It is an arithmetic number, because the mean of its divisors is an integer number (49766071).

Almost surely, 2^99532141 is an apocalyptic number.

It is an amenable number.

99532141 is a deficient number, since it is larger than the sum of its proper divisors (1).

99532141 is an equidigital number, since it uses as much as digits as its factorization.

99532141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 34.

The square root of 99532141 is about 9976.5796243001. The cubic root of 99532141 is about 463.4338818180.

The spelling of 99532141 in words is "ninety-nine million, five hundred thirty-two thousand, one hundred forty-one".