214700539 has 2 divisors, whose sum is σ = 214700540. Its totient is φ = 214700538.

The previous prime is 214700537. The next prime is 214700557. The reversal of 214700539 is 935007412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214700539 - 2¹ = 214700537 is a prime.

Together with 214700537, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 214700539.

It is not a weakly prime, because it can be changed into another prime (214700537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107350269 + 107350270.

It is an arithmetic number, because the mean of its divisors is an integer number (107350270).

Almost surely, 2^214700539 is an apocalyptic number.

214700539 is a deficient number, since it is larger than the sum of its proper divisors (1).

214700539 is an equidigital number, since it uses as much as digits as its factorization.

214700539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 214700539 is about 14652.6632050286. The cubic root of 214700539 is about 598.7943744380.

The spelling of 214700539 in words is "two hundred fourteen million, seven hundred thousand, five hundred thirty-nine".