103343618 has 16 divisors (see below), whose sum is σ = 179589120. Its totient is φ = 43682976.

The previous prime is 103343609. The next prime is 103343659. The reversal of 103343618 is 816343301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49538 + ... + 51581.

It is an arithmetic number, because the mean of its divisors is an integer number (11224320).

Almost surely, 2^103343618 is an apocalyptic number.

103343618 is a deficient number, since it is larger than the sum of its proper divisors (76245502).

103343618 is a wasteful number, since it uses less digits than its factorization.

103343618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101201.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 103343618 is about 10165.8063133231. The cubic root of 103343618 is about 469.2755066917.

Adding to 103343618 its reverse (816343301), we get a palindrome (919686919).

The spelling of 103343618 in words is "one hundred three million, three hundred forty-three thousand, six hundred eighteen".