14273011 has 2 divisors, whose sum is σ = 14273012. Its totient is φ = 14273010.

The previous prime is 14272991. The next prime is 14273057. The reversal of 14273011 is 11037241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14273011 - 2⁹ = 14272499 is a prime.

It is a super-2 number, since 2×14273011² = 407437686012242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14273011.

It is not a weakly prime, because it can be changed into another prime (14273111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7136505 + 7136506.

It is an arithmetic number, because the mean of its divisors is an integer number (7136506).

Almost surely, 2^14273011 is an apocalyptic number.

14273011 is a deficient number, since it is larger than the sum of its proper divisors (1).

14273011 is an equidigital number, since it uses as much as digits as its factorization.

14273011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 14273011 is about 3777.9638695996. The cubic root of 14273011 is about 242.5708072538.

It can be divided in two parts, 142 and 73011, that added together give a triangular number (73153 = T₃₈₂).

The spelling of 14273011 in words is "fourteen million, two hundred seventy-three thousand, eleven".