99755963 has 2 divisors, whose sum is σ = 99755964. Its totient is φ = 99755962.

The previous prime is 99755941. The next prime is 99755987. The reversal of 99755963 is 36955799.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99755963 - 2¹⁰ = 99754939 is a prime.

It is not a weakly prime, because it can be changed into another prime (99755863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49877981 + 49877982.

It is an arithmetic number, because the mean of its divisors is an integer number (49877982).

Almost surely, 2^99755963 is an apocalyptic number.

99755963 is a deficient number, since it is larger than the sum of its proper divisors (1).

99755963 is an equidigital number, since it uses as much as digits as its factorization.

99755963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2296350, while the sum is 53.

The square root of 99755963 is about 9987.7906966456. The cubic root of 99755963 is about 463.7810026667.

The spelling of 99755963 in words is "ninety-nine million, seven hundred fifty-five thousand, nine hundred sixty-three".