10103089 has 4 divisors (see below), whose sum is σ = 10147824. Its totient is φ = 10058356.

The previous prime is 10103059. The next prime is 10103099. The reversal of 10103089 is 98030101.

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 10103089 - 2⁵ = 10103057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10103029) 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, 22027 + ... + 22480.

It is an arithmetic number, because the mean of its divisors is an integer number (2536956).

Almost surely, 2^10103089 is an apocalyptic number.

It is an amenable number.

10103089 is a deficient number, since it is larger than the sum of its proper divisors (44735).

10103089 is an equidigital number, since it uses as much as digits as its factorization.

10103089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44734.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 10103089 is about 3178.5356691407. The cubic root of 10103089 is about 216.1812678757.

The spelling of 10103089 in words is "ten million, one hundred three thousand, eighty-nine".