16703913 has 8 divisors (see below), whose sum is σ = 23040000. Its totient is φ = 10751888.

The previous prime is 16703891. The next prime is 16703917. The reversal of 16703913 is 31930761.

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

It is a cyclic number.

It is not a de Polignac number, because 16703913 - 2⁶ = 16703849 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16703917) 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, 95913 + ... + 96086.

It is an arithmetic number, because the mean of its divisors is an integer number (2880000).

Almost surely, 2^16703913 is an apocalyptic number.

It is an amenable number.

16703913 is a deficient number, since it is larger than the sum of its proper divisors (6336087).

16703913 is a wasteful number, since it uses less digits than its factorization.

16703913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192031.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 16703913 is about 4087.0420844420. The cubic root of 16703913 is about 255.6266173382.

The spelling of 16703913 in words is "sixteen million, seven hundred three thousand, nine hundred thirteen".