214523063 has 4 divisors (see below), whose sum is σ = 221920440. Its totient is φ = 207125688.

The previous prime is 214523059. The next prime is 214523107. The reversal of 214523063 is 360325412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214523063 - 2² = 214523059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214523033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3698645 + ... + 3698702.

It is an arithmetic number, because the mean of its divisors is an integer number (55480110).

Almost surely, 2^214523063 is an apocalyptic number.

214523063 is a deficient number, since it is larger than the sum of its proper divisors (7397377).

214523063 is an equidigital number, since it uses as much as digits as its factorization.

214523063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7397376.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 214523063 is about 14646.6058525516. The cubic root of 214523063 is about 598.6293369297.

Adding to 214523063 its reverse (360325412), we get a palindrome (574848475).

The spelling of 214523063 in words is "two hundred fourteen million, five hundred twenty-three thousand, sixty-three".