16754369 has 2 divisors, whose sum is σ = 16754370. Its totient is φ = 16754368.

The previous prime is 16754357. The next prime is 16754383. The reversal of 16754369 is 96345761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15499969 + 1254400 = 3937^2 + 1120^2 .

It is a cyclic number.

It is not a de Polignac number, because 16754369 - 2⁸ = 16754113 is a prime.

It is a super-2 number, since 2×16754369² = 561417761176322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16754389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8377184 + 8377185.

It is an arithmetic number, because the mean of its divisors is an integer number (8377185).

Almost surely, 2^16754369 is an apocalyptic number.

It is an amenable number.

16754369 is a deficient number, since it is larger than the sum of its proper divisors (1).

16754369 is an equidigital number, since it uses as much as digits as its factorization.

16754369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 41.

The square root of 16754369 is about 4093.2101094373. The cubic root of 16754369 is about 255.8837413596.

The spelling of 16754369 in words is "sixteen million, seven hundred fifty-four thousand, three hundred sixty-nine".