93820001 has 4 divisors (see below), whose sum is σ = 102349104. Its totient is φ = 85290900.

The previous prime is 93819997. The next prime is 93820003. The reversal of 93820001 is 10002839.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 93820001 - 2² = 93819997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93820003) 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 3 ways as a sum of consecutive naturals, for example, 4264535 + ... + 4264556.

It is an arithmetic number, because the mean of its divisors is an integer number (25587276).

Almost surely, 2^93820001 is an apocalyptic number.

It is an amenable number.

93820001 is a deficient number, since it is larger than the sum of its proper divisors (8529103).

93820001 is a wasteful number, since it uses less digits than its factorization.

93820001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8529102.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 93820001 is about 9686.0725270875. The cubic root of 93820001 is about 454.3931869748.

The spelling of 93820001 in words is "ninety-three million, eight hundred twenty thousand, one".