214502633 has 2 divisors, whose sum is σ = 214502634. Its totient is φ = 214502632.

The previous prime is 214502591. The next prime is 214502641. The reversal of 214502633 is 336205412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151093264 + 63409369 = 12292^2 + 7963^2 .

It is a cyclic number.

It is not a de Polignac number, because 214502633 - 2⁶ = 214502569 is a prime.

It is a super-2 number, since 2×214502633² = 92022759127865378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214502683) 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, 107251316 + 107251317.

It is an arithmetic number, because the mean of its divisors is an integer number (107251317).

Almost surely, 2^214502633 is an apocalyptic number.

It is an amenable number.

214502633 is a deficient number, since it is larger than the sum of its proper divisors (1).

214502633 is an equidigital number, since it uses as much as digits as its factorization.

214502633 is an odious number, because the sum of its binary digits is odd.

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

The square root of 214502633 is about 14645.9084047388. The cubic root of 214502633 is about 598.6103329347.

The spelling of 214502633 in words is "two hundred fourteen million, five hundred two thousand, six hundred thirty-three".