102338833 has 2 divisors, whose sum is σ = 102338834. Its totient is φ = 102338832.

The previous prime is 102338801. The next prime is 102338837. The reversal of 102338833 is 338833201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100641024 + 1697809 = 10032^2 + 1303^2 .

It is a cyclic number.

It is not a de Polignac number, because 102338833 - 2⁵ = 102338801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102338795 and 102338804.

It is not a weakly prime, because it can be changed into another prime (102338837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51169416 + 51169417.

It is an arithmetic number, because the mean of its divisors is an integer number (51169417).

Almost surely, 2^102338833 is an apocalyptic number.

It is an amenable number.

102338833 is a deficient number, since it is larger than the sum of its proper divisors (1).

102338833 is an equidigital number, since it uses as much as digits as its factorization.

102338833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 102338833 is about 10116.2657636106. The cubic root of 102338833 is about 467.7496667513.

The spelling of 102338833 in words is "one hundred two million, three hundred thirty-eight thousand, eight hundred thirty-three".