103661246 has 8 divisors (see below), whose sum is σ = 167452824. Its totient is φ = 47843640.

The previous prime is 103661221. The next prime is 103661251. The reversal of 103661246 is 642166301.

It is a happy number.

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

It is a congruent number.

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, 1993460 + ... + 1993511.

It is an arithmetic number, because the mean of its divisors is an integer number (20931603).

Almost surely, 2^103661246 is an apocalyptic number.

103661246 is a deficient number, since it is larger than the sum of its proper divisors (63791578).

103661246 is a wasteful number, since it uses less digits than its factorization.

103661246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986986.

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

The square root of 103661246 is about 10181.4166990650. The cubic root of 103661246 is about 469.7557898357.

The spelling of 103661246 in words is "one hundred three million, six hundred sixty-one thousand, two hundred forty-six".