103723316 has 12 divisors (see below), whose sum is σ = 181648740. Its totient is φ = 51823680.

The previous prime is 103723309. The next prime is 103723331. The reversal of 103723316 is 613327301.

It can be written as a sum of positive squares in 2 ways, for example, as 15288100 + 88435216 = 3910^2 + 9404^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2831 + ... + 14678.

It is an arithmetic number, because the mean of its divisors is an integer number (15137395).

Almost surely, 2^103723316 is an apocalyptic number.

It is an amenable number.

103723316 is a deficient number, since it is larger than the sum of its proper divisors (77925424).

103723316 is a wasteful number, since it uses less digits than its factorization.

103723316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18994 (or 18992 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 103723316 is about 10184.4644434550. The cubic root of 103723316 is about 469.8495308279.

The spelling of 103723316 in words is "one hundred three million, seven hundred twenty-three thousand, three hundred sixteen".