103318061 has 16 divisors (see below), whose sum is σ = 136391040. Its totient is φ = 75770880.

The previous prime is 103318037. The next prime is 103318081. The reversal of 103318061 is 160813301.

It is a cyclic number.

It is not a de Polignac number, because 103318061 - 2¹⁰ = 103317037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103318021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38156 + ... + 40773.

It is an arithmetic number, because the mean of its divisors is an integer number (8524440).

Almost surely, 2^103318061 is an apocalyptic number.

103318061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103318061 is a deficient number, since it is larger than the sum of its proper divisors (33072979).

103318061 is a wasteful number, since it uses less digits than its factorization.

103318061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78964.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 103318061 is about 10164.5492275851. The cubic root of 103318061 is about 469.2368193715.

The spelling of 103318061 in words is "one hundred three million, three hundred eighteen thousand, sixty-one".