103668038 has 8 divisors (see below), whose sum is σ = 162263088. Its totient is φ = 49580344.

The previous prime is 103668031. The next prime is 103668073. The reversal of 103668038 is 830866301.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 103667989 and 103668007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103668031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126781 + ... + 1126872.

It is an arithmetic number, because the mean of its divisors is an integer number (20282886).

Almost surely, 2^103668038 is an apocalyptic number.

103668038 is a deficient number, since it is larger than the sum of its proper divisors (58595050).

103668038 is a wasteful number, since it uses less digits than its factorization.

103668038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253678.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 103668038 is about 10181.7502424681. The cubic root of 103668038 is about 469.7660492521.

The spelling of 103668038 in words is "one hundred three million, six hundred sixty-eight thousand, thirty-eight".