103099589 has 4 divisors (see below), whose sum is σ = 103334880. Its totient is φ = 102864300.

The previous prime is 103099537. The next prime is 103099603. The reversal of 103099589 is 985990301.

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 103099589 - 2²⁰ = 102051013 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 (103099289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116987 + ... + 117864.

It is an arithmetic number, because the mean of its divisors is an integer number (25833720).

Almost surely, 2^103099589 is an apocalyptic number.

It is an amenable number.

103099589 is a deficient number, since it is larger than the sum of its proper divisors (235291).

103099589 is an equidigital number, since it uses as much as digits as its factorization.

103099589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235290.

The product of its (nonzero) digits is 87480, while the sum is 44.

The square root of 103099589 is about 10153.7967775606. The cubic root of 103099589 is about 468.9058431981.

The spelling of 103099589 in words is "one hundred three million, ninety-nine thousand, five hundred eighty-nine".