214552633 has 2 divisors, whose sum is σ = 214552634. Its totient is φ = 214552632.

The previous prime is 214552577. The next prime is 214552649. The reversal of 214552633 is 336255412.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165173904 + 49378729 = 12852^2 + 7027^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214552633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 214552595 and 214552604.

It is not a weakly prime, because it can be changed into another prime (214556633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107276316 + 107276317.

It is an arithmetic number, because the mean of its divisors is an integer number (107276317).

Almost surely, 2^214552633 is an apocalyptic number.

It is an amenable number.

214552633 is a deficient number, since it is larger than the sum of its proper divisors (1).

214552633 is an equidigital number, since it uses as much as digits as its factorization.

214552633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 31.

The square root of 214552633 is about 14647.6152666569. The cubic root of 214552633 is about 598.6568408197.

The spelling of 214552633 in words is "two hundred fourteen million, five hundred fifty-two thousand, six hundred thirty-three".