213375059 has 2 divisors, whose sum is σ = 213375060. Its totient is φ = 213375058.

The previous prime is 213375053. The next prime is 213375067. The reversal of 213375059 is 950573312.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213375059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (213375053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106687529 + 106687530.

It is an arithmetic number, because the mean of its divisors is an integer number (106687530).

Almost surely, 2^213375059 is an apocalyptic number.

213375059 is a deficient number, since it is larger than the sum of its proper divisors (1).

213375059 is an equidigital number, since it uses as much as digits as its factorization.

213375059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 213375059 is about 14607.3631775211. The cubic root of 213375059 is about 597.5595865016.

The spelling of 213375059 in words is "two hundred thirteen million, three hundred seventy-five thousand, fifty-nine".