214533071 has 2 divisors, whose sum is σ = 214533072. Its totient is φ = 214533070.

The previous prime is 214533061. The next prime is 214533079. The reversal of 214533071 is 170335412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214533071 - 2¹⁰ = 214532047 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214533071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214533079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107266535 + 107266536.

It is an arithmetic number, because the mean of its divisors is an integer number (107266536).

Almost surely, 2^214533071 is an apocalyptic number.

214533071 is a deficient number, since it is larger than the sum of its proper divisors (1).

214533071 is an equidigital number, since it uses as much as digits as its factorization.

214533071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 214533071 is about 14646.9474976870. The cubic root of 214533071 is about 598.6386459353.

Adding to 214533071 its reverse (170335412), we get a palindrome (384868483).

The spelling of 214533071 in words is "two hundred fourteen million, five hundred thirty-three thousand, seventy-one".