99934001 has 4 divisors (see below), whose sum is σ = 100082292. Its totient is φ = 99785712.

The previous prime is 99933989. The next prime is 99934027. The reversal of 99934001 is 10043999.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10043999 = 7 ⋅1434857.

It can be written as a sum of positive squares in 2 ways, for example, as 83539600 + 16394401 = 9140^2 + 4049^2 .

It is a cyclic number.

It is not a de Polignac number, because 99934001 - 2⁶ = 99933937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (99934201) 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 in 3 ways as a sum of consecutive naturals, for example, 73130 + ... + 74483.

It is an arithmetic number, because the mean of its divisors is an integer number (25020573).

Almost surely, 2^99934001 is an apocalyptic number.

It is an amenable number.

99934001 is a deficient number, since it is larger than the sum of its proper divisors (148291).

99934001 is a wasteful number, since it uses less digits than its factorization.

99934001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148290.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 99934001 is about 9996.6995053367. The cubic root of 99934001 is about 464.0567474813.

The spelling of 99934001 in words is "ninety-nine million, nine hundred thirty-four thousand, one".