103313005 has 16 divisors (see below), whose sum is σ = 126282240. Its totient is φ = 81126208.

The previous prime is 103312997. The next prime is 103313027. The reversal of 103313005 is 500313301.

It is a cyclic number.

It is not a de Polignac number, because 103313005 - 2³ = 103312997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103313005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71076 + ... + 72514.

It is an arithmetic number, because the mean of its divisors is an integer number (7892640).

Almost surely, 2^103313005 is an apocalyptic number.

It is an amenable number.

103313005 is a deficient number, since it is larger than the sum of its proper divisors (22969235).

103313005 is a wasteful number, since it uses less digits than its factorization.

103313005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 103313005 is about 10164.3005170056. The cubic root of 103313005 is about 469.2291650143.

Adding to 103313005 its reverse (500313301), we get a palindrome (603626306).

The spelling of 103313005 in words is "one hundred three million, three hundred thirteen thousand, five".