103334561 has 8 divisors (see below), whose sum is σ = 117630144. Its totient is φ = 89855920.

The previous prime is 103334537. The next prime is 103334591. The reversal of 103334561 is 165433301.

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

It is not a de Polignac number, because 103334561 - 2¹⁰ = 103333537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103334561.

It is not an unprimeable number, because it can be changed into a prime (103334591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203966 + ... + 204471.

It is an arithmetic number, because the mean of its divisors is an integer number (14703768).

Almost surely, 2^103334561 is an apocalyptic number.

103334561 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103334561 is a deficient number, since it is larger than the sum of its proper divisors (14295583).

103334561 is a wasteful number, since it uses less digits than its factorization.

103334561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408471.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 103334561 is about 10165.3608396357. The cubic root of 103334561 is about 469.2617972419.

Adding to 103334561 its reverse (165433301), we get a palindrome (268767862).

The spelling of 103334561 in words is "one hundred three million, three hundred thirty-four thousand, five hundred sixty-one".