103366138 has 8 divisors (see below), whose sum is σ = 155257920. Its totient is φ = 51613500.

The previous prime is 103366129. The next prime is 103366141. The reversal of 103366138 is 831663301.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32908 + ... + 35911.

It is an arithmetic number, because the mean of its divisors is an integer number (19407240).

Almost surely, 2^103366138 is an apocalyptic number.

103366138 is a deficient number, since it is larger than the sum of its proper divisors (51891782).

103366138 is an equidigital number, since it uses as much as digits as its factorization.

103366138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69572.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 103366138 is about 10166.9138877046. The cubic root of 103366138 is about 469.3095914182.

The spelling of 103366138 in words is "one hundred three million, three hundred sixty-six thousand, one hundred thirty-eight".