102252803 has 2 divisors, whose sum is σ = 102252804. Its totient is φ = 102252802.

The previous prime is 102252727. The next prime is 102252833. The reversal of 102252803 is 308252201.

It is a strong prime.

It is an emirp because it is prime and its reverse (308252201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102252803 is a prime.

It is not a weakly prime, because it can be changed into another prime (102252833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51126401 + 51126402.

It is an arithmetic number, because the mean of its divisors is an integer number (51126402).

Almost surely, 2^102252803 is an apocalyptic number.

102252803 is a deficient number, since it is larger than the sum of its proper divisors (1).

102252803 is an equidigital number, since it uses as much as digits as its factorization.

102252803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 102252803 is about 10112.0128065583. The cubic root of 102252803 is about 467.6185604910.

The spelling of 102252803 in words is "one hundred two million, two hundred fifty-two thousand, eight hundred three".