103163018 has 8 divisors (see below), whose sum is σ = 176850912. Its totient is φ = 44212716.

The previous prime is 103163003. The next prime is 103163033. The reversal of 103163018 is 810361301.

It is an interprime number because it is at equal distance from previous prime (103163003) and next prime (103163033).

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103162984 and 103163002.

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, 3684380 + ... + 3684407.

It is an arithmetic number, because the mean of its divisors is an integer number (22106364).

Almost surely, 2^103163018 is an apocalyptic number.

103163018 is a deficient number, since it is larger than the sum of its proper divisors (73687894).

103163018 is an equidigital number, since it uses as much as digits as its factorization.

103163018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7368796.

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

The square root of 103163018 is about 10156.9197102271. The cubic root of 103163018 is about 469.0019836766.

The spelling of 103163018 in words is "one hundred three million, one hundred sixty-three thousand, eighteen".