214748383 has 2 divisors, whose sum is σ = 214748384. Its totient is φ = 214748382.

The previous prime is 214748357. The next prime is 214748389. The reversal of 214748383 is 383847412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214748383 - 2²⁵ = 181193951 is a prime.

It is a super-2 number, since 2×214748383² = 92233736002229378, which contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214748389) 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, 107374191 + 107374192.

It is an arithmetic number, because the mean of its divisors is an integer number (107374192).

Almost surely, 2^214748383 is an apocalyptic number.

214748383 is a deficient number, since it is larger than the sum of its proper divisors (1).

214748383 is an equidigital number, since it uses as much as digits as its factorization.

214748383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 40.

The square root of 214748383 is about 14654.2957183210. The cubic root of 214748383 is about 598.8388497033.

It can be divided in two parts, 2147 and 48383, that multiplied together give a palindrome (103878301).

The spelling of 214748383 in words is "two hundred fourteen million, seven hundred forty-eight thousand, three hundred eighty-three".