10123005 has 8 divisors (see below), whose sum is σ = 16196832. Its totient is φ = 5398928.

The previous prime is 10122997. The next prime is 10123021. The reversal of 10123005 is 50032101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10123005 - 2³ = 10122997 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337419 + ... + 337448.

It is an arithmetic number, because the mean of its divisors is an integer number (2024604).

Almost surely, 2^10123005 is an apocalyptic number.

10123005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10123005 is a deficient number, since it is larger than the sum of its proper divisors (6073827).

10123005 is an equidigital number, since it uses as much as digits as its factorization.

10123005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674875.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 10123005 is about 3181.6670158896. The cubic root of 10123005 is about 216.3232257837.

Adding to 10123005 its reverse (50032101), we get a palindrome (60155106).

The spelling of 10123005 in words is "ten million, one hundred twenty-three thousand, five".