214262393 has 2 divisors, whose sum is σ = 214262394. Its totient is φ = 214262392.

The previous prime is 214262387. The next prime is 214262417. The reversal of 214262393 is 393262412.

214262393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 182034064 + 32228329 = 13492^2 + 5677^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214262393 is a prime.

It is not a weakly prime, because it can be changed into another prime (214262303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107131196 + 107131197.

It is an arithmetic number, because the mean of its divisors is an integer number (107131197).

Almost surely, 2^214262393 is an apocalyptic number.

It is an amenable number.

214262393 is a deficient number, since it is larger than the sum of its proper divisors (1).

214262393 is an equidigital number, since it uses as much as digits as its factorization.

214262393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The square root of 214262393 is about 14637.7044989985. The cubic root of 214262393 is about 598.3867710041.

The spelling of 214262393 in words is "two hundred fourteen million, two hundred sixty-two thousand, three hundred ninety-three".