103939610 has 8 divisors (see below), whose sum is σ = 187091316. Its totient is φ = 41575840.

The previous prime is 103939609. The next prime is 103939639. The reversal of 103939610 is 16939301.

It can be written as a sum of positive squares in 2 ways, for example, as 103042801 + 896809 = 10151^2 + 947^2 .

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

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, 5196971 + ... + 5196990.

Almost surely, 2^103939610 is an apocalyptic number.

103939610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103939610 is a deficient number, since it is larger than the sum of its proper divisors (83151706).

103939610 is a wasteful number, since it uses less digits than its factorization.

103939610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10393968.

The product of its (nonzero) digits is 4374, while the sum is 32.

The square root of 103939610 is about 10195.0777338871. The cubic root of 103939610 is about 470.1758961369.

The spelling of 103939610 in words is "one hundred three million, nine hundred thirty-nine thousand, six hundred ten".