102433 has 2 divisors, whose sum is σ = 102434. Its totient is φ = 102432.

The previous prime is 102409. The next prime is 102437. The reversal of 102433 is 334201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94864 + 7569 = 308^2 + 87^2 .

It is a cyclic number.

It is not a de Polignac number, because 102433 - 2⁹ = 101921 is a prime.

It is not a weakly prime, because it can be changed into another prime (102437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51216 + 51217.

It is an arithmetic number, because the mean of its divisors is an integer number (51217).

2¹⁰²⁴³³ is an apocalyptic number.

It is an amenable number.

102433 is a deficient number, since it is larger than the sum of its proper divisors (1).

102433 is an equidigital number, since it uses as much as digits as its factorization.

102433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 102433 is about 320.0515583465. The cubic root of 102433 is about 46.7893089271.

Adding to 102433 its reverse (334201), we get a palindrome (436634).

It can be divided in two parts, 102 and 433, that added together give a palindrome (535).

The spelling of 102433 in words is "one hundred two thousand, four hundred thirty-three".