16926901 has 2 divisors, whose sum is σ = 16926902. Its totient is φ = 16926900.

The previous prime is 16926881. The next prime is 16926911. The reversal of 16926901 is 10962961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15792676 + 1134225 = 3974^2 + 1065^2 .

It is an emirp because it is prime and its reverse (10962961) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16926901 - 2⁵ = 16926869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16926911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8463450 + 8463451.

It is an arithmetic number, because the mean of its divisors is an integer number (8463451).

Almost surely, 2^16926901 is an apocalyptic number.

It is an amenable number.

16926901 is a deficient number, since it is larger than the sum of its proper divisors (1).

16926901 is an equidigital number, since it uses as much as digits as its factorization.

16926901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 16926901 is about 4114.2315199804. The cubic root of 16926901 is about 256.7590842396.

The spelling of 16926901 in words is "sixteen million, nine hundred twenty-six thousand, nine hundred one".