102264203 has 2 divisors, whose sum is σ = 102264204. Its totient is φ = 102264202.

The previous prime is 102264193. The next prime is 102264221. The reversal of 102264203 is 302462201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102264203 - 2¹² = 102260107 is a prime.

It is not a weakly prime, because it can be changed into another prime (102264103) 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, 51132101 + 51132102.

It is an arithmetic number, because the mean of its divisors is an integer number (51132102).

Almost surely, 2^102264203 is an apocalyptic number.

102264203 is a deficient number, since it is larger than the sum of its proper divisors (1).

102264203 is an equidigital number, since it uses as much as digits as its factorization.

102264203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 102264203 is about 10112.5764768431. The cubic root of 102264203 is about 467.6359378582.

The spelling of 102264203 in words is "one hundred two million, two hundred sixty-four thousand, two hundred three".