99895963 has 2 divisors, whose sum is σ = 99895964. Its totient is φ = 99895962.

The previous prime is 99895951. The next prime is 99895997. The reversal of 99895963 is 36959899.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99895963 - 2¹³ = 99887771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99895898 and 99895907.

It is not a weakly prime, because it can be changed into another prime (99895903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49947981 + 49947982.

It is an arithmetic number, because the mean of its divisors is an integer number (49947982).

Almost surely, 2^99895963 is an apocalyptic number.

99895963 is a deficient number, since it is larger than the sum of its proper divisors (1).

99895963 is an equidigital number, since it uses as much as digits as its factorization.

99895963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4723920, while the sum is 58.

The square root of 99895963 is about 9994.7967963336. The cubic root of 99895963 is about 463.9978618485.

The spelling of 99895963 in words is "ninety-nine million, eight hundred ninety-five thousand, nine hundred sixty-three".