102268043 has 2 divisors, whose sum is σ = 102268044. Its totient is φ = 102268042.

The previous prime is 102268027. The next prime is 102268079. The reversal of 102268043 is 340862201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102268043 - 2⁴ = 102268027 is a prime.

It is not a weakly prime, because it can be changed into another prime (102268003) 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, 51134021 + 51134022.

It is an arithmetic number, because the mean of its divisors is an integer number (51134022).

Almost surely, 2^102268043 is an apocalyptic number.

102268043 is a deficient number, since it is larger than the sum of its proper divisors (1).

102268043 is an equidigital number, since it uses as much as digits as its factorization.

102268043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 102268043 is about 10112.7663376546. The cubic root of 102268043 is about 467.6417909963.

The spelling of 102268043 in words is "one hundred two million, two hundred sixty-eight thousand, forty-three".