214147007 has 2 divisors, whose sum is σ = 214147008. Its totient is φ = 214147006.

The previous prime is 214146979. The next prime is 214147051. The reversal of 214147007 is 700741412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214147007 - 2¹⁰ = 214145983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214147807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107073503 + 107073504.

It is an arithmetic number, because the mean of its divisors is an integer number (107073504).

Almost surely, 2^214147007 is an apocalyptic number.

214147007 is a deficient number, since it is larger than the sum of its proper divisors (1).

214147007 is an equidigital number, since it uses as much as digits as its factorization.

214147007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 214147007 is about 14633.7625715330. The cubic root of 214147007 is about 598.2793359833.

Adding to 214147007 its reverse (700741412), we get a palindrome (914888419).

The spelling of 214147007 in words is "two hundred fourteen million, one hundred forty-seven thousand, seven".