16954153 has 2 divisors, whose sum is σ = 16954154. Its totient is φ = 16954152.

The previous prime is 16954139. The next prime is 16954159. The reversal of 16954153 is 35145961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11370384 + 5583769 = 3372^2 + 2363^2 .

It is an emirp because it is prime and its reverse (35145961) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16954153 - 2¹³ = 16945961 is a prime.

It is not a weakly prime, because it can be changed into another prime (16954159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8477076 + 8477077.

It is an arithmetic number, because the mean of its divisors is an integer number (8477077).

Almost surely, 2^16954153 is an apocalyptic number.

It is an amenable number.

16954153 is a deficient number, since it is larger than the sum of its proper divisors (1).

16954153 is an equidigital number, since it uses as much as digits as its factorization.

16954153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 34.

The square root of 16954153 is about 4117.5421066457. The cubic root of 16954153 is about 256.8968028293.

The spelling of 16954153 in words is "sixteen million, nine hundred fifty-four thousand, one hundred fifty-three".