102663133 has 2 divisors, whose sum is σ = 102663134. Its totient is φ = 102663132.

The previous prime is 102663109. The next prime is 102663157. The reversal of 102663133 is 331366201.

It is a balanced prime because it is at equal distance from previous prime (102663109) and next prime (102663157).

It can be written as a sum of positive squares in only one way, i.e., 54804409 + 47858724 = 7403^2 + 6918^2 .

It is a cyclic number.

It is not a de Polignac number, because 102663133 - 2⁵ = 102663101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102663098 and 102663107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102663233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51331566 + 51331567.

It is an arithmetic number, because the mean of its divisors is an integer number (51331567).

Almost surely, 2^102663133 is an apocalyptic number.

It is an amenable number.

102663133 is a deficient number, since it is larger than the sum of its proper divisors (1).

102663133 is an equidigital number, since it uses as much as digits as its factorization.

102663133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 102663133 is about 10132.2817272320. The cubic root of 102663133 is about 468.2432274173.

The spelling of 102663133 in words is "one hundred two million, six hundred sixty-three thousand, one hundred thirty-three".