12962533 has 2 divisors, whose sum is σ = 12962534. Its totient is φ = 12962532.

The previous prime is 12962497. The next prime is 12962539. The reversal of 12962533 is 33526921.

12962533 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12623809 + 338724 = 3553^2 + 582^2 .

It is a cyclic number.

It is not a de Polignac number, because 12962533 - 2¹⁷ = 12831461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12962495 and 12962504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12962539) 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, 6481266 + 6481267.

It is an arithmetic number, because the mean of its divisors is an integer number (6481267).

Almost surely, 2^12962533 is an apocalyptic number.

It is an amenable number.

12962533 is a deficient number, since it is larger than the sum of its proper divisors (1).

12962533 is an equidigital number, since it uses as much as digits as its factorization.

12962533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 31.

The square root of 12962533 is about 3600.3517883674. The cubic root of 12962533 is about 234.9073604975.

The spelling of 12962533 in words is "twelve million, nine hundred sixty-two thousand, five hundred thirty-three".