214793123 has 2 divisors, whose sum is σ = 214793124. Its totient is φ = 214793122.

The previous prime is 214793107. The next prime is 214793129. The reversal of 214793123 is 321397412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214793123 - 2⁴ = 214793107 is a prime.

It is a super-2 number, since 2×214793123² = 92272171376186258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214793123.

It is not a weakly prime, because it can be changed into another prime (214793129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107396561 + 107396562.

It is an arithmetic number, because the mean of its divisors is an integer number (107396562).

Almost surely, 2^214793123 is an apocalyptic number.

214793123 is a deficient number, since it is larger than the sum of its proper divisors (1).

214793123 is an equidigital number, since it uses as much as digits as its factorization.

214793123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 214793123 is about 14655.8221536699. The cubic root of 214793123 is about 598.8804335472.

The spelling of 214793123 in words is "two hundred fourteen million, seven hundred ninety-three thousand, one hundred twenty-three".