99852061 has 2 divisors, whose sum is σ = 99852062. Its totient is φ = 99852060.

The previous prime is 99852029. The next prime is 99852127. The reversal of 99852061 is 16025899.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71825625 + 28026436 = 8475^2 + 5294^2 .

It is a cyclic number.

It is not a de Polignac number, because 99852061 - 2⁵ = 99852029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99852001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49926030 + 49926031.

It is an arithmetic number, because the mean of its divisors is an integer number (49926031).

Almost surely, 2^99852061 is an apocalyptic number.

It is an amenable number.

99852061 is a deficient number, since it is larger than the sum of its proper divisors (1).

99852061 is an equidigital number, since it uses as much as digits as its factorization.

99852061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 99852061 is about 9992.6003122310. The cubic root of 99852061 is about 463.9298797254.

The spelling of 99852061 in words is "ninety-nine million, eight hundred fifty-two thousand, sixty-one".