214202071 has 2 divisors, whose sum is σ = 214202072. Its totient is φ = 214202070.

The previous prime is 214202063. The next prime is 214202099. The reversal of 214202071 is 170202412.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214202071 - 2³ = 214202063 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 (244202071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107101035 + 107101036.

It is an arithmetic number, because the mean of its divisors is an integer number (107101036).

Almost surely, 2^214202071 is an apocalyptic number.

214202071 is a deficient number, since it is larger than the sum of its proper divisors (1).

214202071 is an equidigital number, since it uses as much as digits as its factorization.

214202071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 214202071 is about 14635.6438532782. The cubic root of 214202071 is about 598.3306104646.

Adding to 214202071 its reverse (170202412), we get a palindrome (384404483).

The spelling of 214202071 in words is "two hundred fourteen million, two hundred two thousand, seventy-one".