16141903 has 2 divisors, whose sum is σ = 16141904. Its totient is φ = 16141902.

The previous prime is 16141901. The next prime is 16141907. The reversal of 16141903 is 30914161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16141903 - 2¹ = 16141901 is a prime.

It is a super-2 number, since 2×16141903² = 521122064922818, which contains 22 as substring.

Together with 16141901, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16141901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8070951 + 8070952.

It is an arithmetic number, because the mean of its divisors is an integer number (8070952).

Almost surely, 2^16141903 is an apocalyptic number.

16141903 is a deficient number, since it is larger than the sum of its proper divisors (1).

16141903 is an equidigital number, since it uses as much as digits as its factorization.

16141903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 16141903 is about 4017.6987194164. The cubic root of 16141903 is about 252.7269625486.

The spelling of 16141903 in words is "sixteen million, one hundred forty-one thousand, nine hundred three".