99701829 has 12 divisors (see below), whose sum is σ = 146164096. Its totient is φ = 65475432.

The previous prime is 99701813. The next prime is 99701843. The reversal of 99701829 is 92810799.

It is not a de Polignac number, because 99701829 - 2⁴ = 99701813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99701869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82069 + ... + 83274.

Almost surely, 2^99701829 is an apocalyptic number.

It is an amenable number.

99701829 is a deficient number, since it is larger than the sum of its proper divisors (46462267).

99701829 is a wasteful number, since it uses less digits than its factorization.

99701829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165416 (or 165413 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 45.

The square root of 99701829 is about 9985.0803201577. The cubic root of 99701829 is about 463.6970950224.

The spelling of 99701829 in words is "ninety-nine million, seven hundred one thousand, eight hundred twenty-nine".