214789883 has 36 divisors (see below), whose sum is σ = 290928456. Its totient is φ = 157449600.

The previous prime is 214789853. The next prime is 214789891. The reversal of 214789883 is 388987412.

It is not a de Polignac number, because 214789883 - 2¹⁴ = 214773499 is a prime.

It is a super-2 number, since 2×214789883² = 92269387678307378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214789843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 99728 + ... + 101858.

It is an arithmetic number, because the mean of its divisors is an integer number (8081346).

Almost surely, 2^214789883 is an apocalyptic number.

214789883 is a deficient number, since it is larger than the sum of its proper divisors (76138573).

214789883 is a wasteful number, since it uses less digits than its factorization.

214789883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184 (or 2166 counting only the distinct ones).

The product of its digits is 774144, while the sum is 50.

The square root of 214789883 is about 14655.7116169772. The cubic root of 214789883 is about 598.8774223050.

It can be divided in two parts, 214 and 789883, that added together give a palindrome (790097).

The spelling of 214789883 in words is "two hundred fourteen million, seven hundred eighty-nine thousand, eight hundred eighty-three".