214483393 has 6 divisors (see below), whose sum is σ = 216840386. Its totient is φ = 212129472.

The previous prime is 214483363. The next prime is 214483397. The reversal of 214483393 is 393384412.

It can be written as a sum of positive squares in only one way, i.e., 179104689 + 35378704 = 13383^2 + 5948^2 .

It is not a de Polignac number, because 214483393 - 2¹³ = 214475201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214483397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143496 + ... + 144982.

Almost surely, 2^214483393 is an apocalyptic number.

It is an amenable number.

214483393 is a deficient number, since it is larger than the sum of its proper divisors (2356993).

214483393 is an frugal number, since it uses more digits than its factorization.

214483393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071 (or 1584 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 214483393 is about 14645.2515512708. The cubic root of 214483393 is about 598.5924347750.

The spelling of 214483393 in words is "two hundred fourteen million, four hundred eighty-three thousand, three hundred ninety-three".