16930707 has 4 divisors (see below), whose sum is σ = 22574280. Its totient is φ = 11287136.

The previous prime is 16930687. The next prime is 16930709. The reversal of 16930707 is 70703961.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16930707 - 2⁷ = 16930579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16930709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2821782 + ... + 2821787.

It is an arithmetic number, because the mean of its divisors is an integer number (5643570).

Almost surely, 2^16930707 is an apocalyptic number.

16930707 is a deficient number, since it is larger than the sum of its proper divisors (5643573).

16930707 is an equidigital number, since it uses as much as digits as its factorization.

16930707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5643572.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 16930707 is about 4114.6940347977. The cubic root of 16930707 is about 256.7783268216.

It can be divided in two parts, 169 and 30707, that added together give a triangular number (30876 = T₂₄₈).

The spelling of 16930707 in words is "sixteen million, nine hundred thirty thousand, seven hundred seven".