103660238 has 16 divisors (see below), whose sum is σ = 178554240. Its totient is φ = 44638200.

The previous prime is 103660201. The next prime is 103660243. The reversal of 103660238 is 832066301.

It is a self number, because there is not a number n which added to its sum of digits gives 103660238.

It is a congruent number.

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, 123578 + ... + 124413.

It is an arithmetic number, because the mean of its divisors is an integer number (11159640).

Almost surely, 2^103660238 is an apocalyptic number.

103660238 is a deficient number, since it is larger than the sum of its proper divisors (74894002).

103660238 is a wasteful number, since it uses less digits than its factorization.

103660238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248023.

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

The square root of 103660238 is about 10181.3671969927. The cubic root of 103660238 is about 469.7542671986.

The spelling of 103660238 in words is "one hundred three million, six hundred sixty thousand, two hundred thirty-eight".