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14231207 is a prime number
BaseRepresentation
bin110110010010…
…011010100111
3222210000112202
4312102122213
512120344312
61225005115
7231651254
oct66223247
928700482
1014231207
118040131
12492379b
132c43743
141c6642b
1513b19c2
hexd926a7

14231207 has 2 divisors, whose sum is σ = 14231208. Its totient is φ = 14231206.

The previous prime is 14231197. The next prime is 14231233. The reversal of 14231207 is 70213241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14231207 - 26 = 14231143 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14231267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7115603 + 7115604.

It is an arithmetic number, because the mean of its divisors is an integer number (7115604).

Almost surely, 214231207 is an apocalyptic number.

14231207 is a deficient number, since it is larger than the sum of its proper divisors (1).

14231207 is an equidigital number, since it uses as much as digits as its factorization.

14231207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 14231207 is about 3772.4272027436. The cubic root of 14231207 is about 242.3337550481. Note that the first 3 decimals are identical.

Adding to 14231207 its reverse (70213241), we get a palindrome (84444448).

The spelling of 14231207 in words is "fourteen million, two hundred thirty-one thousand, two hundred seven".