102203483 has 2 divisors, whose sum is σ = 102203484. Its totient is φ = 102203482.

The previous prime is 102203477. The next prime is 102203533. The reversal of 102203483 is 384302201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102203483 - 2¹⁰ = 102202459 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (102203443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51101741 + 51101742.

It is an arithmetic number, because the mean of its divisors is an integer number (51101742).

Almost surely, 2^102203483 is an apocalyptic number.

102203483 is a deficient number, since it is larger than the sum of its proper divisors (1).

102203483 is an equidigital number, since it uses as much as digits as its factorization.

102203483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 102203483 is about 10109.5738288021. The cubic root of 102203483 is about 467.5433656285.

Adding to 102203483 its reverse (384302201), we get a palindrome (486505684).

The spelling of 102203483 in words is "one hundred two million, two hundred three thousand, four hundred eighty-three".