99589001 has 4 divisors (see below), whose sum is σ = 101075472. Its totient is φ = 98102532.

The previous prime is 99588997. The next prime is 99589033. The reversal of 99589001 is 10098599.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10098599 = 7 ⋅1442657.

It is a cyclic number.

It is not a de Polignac number, because 99589001 - 2² = 99588997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99589001.

It is not an unprimeable number, because it can be changed into a prime (99589601) 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, 743135 + ... + 743268.

It is an arithmetic number, because the mean of its divisors is an integer number (25268868).

Almost surely, 2^99589001 is an apocalyptic number.

It is an amenable number.

99589001 is a deficient number, since it is larger than the sum of its proper divisors (1486471).

99589001 is a wasteful number, since it uses less digits than its factorization.

99589001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486470.

The product of its (nonzero) digits is 29160, while the sum is 41.

The square root of 99589001 is about 9979.4288914747. The cubic root of 99589001 is about 463.5221140681.

The spelling of 99589001 in words is "ninety-nine million, five hundred eighty-nine thousand, one".