103214533 has 2 divisors, whose sum is σ = 103214534. Its totient is φ = 103214532.

The previous prime is 103214519. The next prime is 103214543. The reversal of 103214533 is 335412301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102880449 + 334084 = 10143^2 + 578^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103214533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103214513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51607266 + 51607267.

It is an arithmetic number, because the mean of its divisors is an integer number (51607267).

Almost surely, 2^103214533 is an apocalyptic number.

It is an amenable number.

103214533 is a deficient number, since it is larger than the sum of its proper divisors (1).

103214533 is an equidigital number, since it uses as much as digits as its factorization.

103214533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 103214533 is about 10159.4553495746. The cubic root of 103214533 is about 469.0800368950.

Adding to 103214533 its reverse (335412301), we get a palindrome (438626834).

The spelling of 103214533 in words is "one hundred three million, two hundred fourteen thousand, five hundred thirty-three".