213349151 has 2 divisors, whose sum is σ = 213349152. Its totient is φ = 213349150.

The previous prime is 213349139. The next prime is 213349163. The reversal of 213349151 is 151943312.

It is a balanced prime because it is at equal distance from previous prime (213349139) and next prime (213349163).

It is a cyclic number.

It is not a de Polignac number, because 213349151 - 2¹⁰ = 213348127 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 (213349111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106674575 + 106674576.

It is an arithmetic number, because the mean of its divisors is an integer number (106674576).

Almost surely, 2^213349151 is an apocalyptic number.

213349151 is a deficient number, since it is larger than the sum of its proper divisors (1).

213349151 is an equidigital number, since it uses as much as digits as its factorization.

213349151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 29.

The square root of 213349151 is about 14606.4763375703. The cubic root of 213349151 is about 597.5354002940.

The spelling of 213349151 in words is "two hundred thirteen million, three hundred forty-nine thousand, one hundred fifty-one".