214801007 has 2 divisors, whose sum is σ = 214801008. Its totient is φ = 214801006.

The previous prime is 214801003. The next prime is 214801049. The reversal of 214801007 is 700108412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214801007 - 2² = 214801003 is a prime.

It is a super-2 number, since 2×214801007² = 92278945216428098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214801003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107400503 + 107400504.

It is an arithmetic number, because the mean of its divisors is an integer number (107400504).

Almost surely, 2^214801007 is an apocalyptic number.

214801007 is a deficient number, since it is larger than the sum of its proper divisors (1).

214801007 is an equidigital number, since it uses as much as digits as its factorization.

214801007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 214801007 is about 14656.0911228062. The cubic root of 214801007 is about 598.8877607768.

Adding to 214801007 its reverse (700108412), we get a palindrome (914909419).

The spelling of 214801007 in words is "two hundred fourteen million, eight hundred one thousand, seven".