102056299 has 2 divisors, whose sum is σ = 102056300. Its totient is φ = 102056298.

The previous prime is 102056293. The next prime is 102056303. The reversal of 102056299 is 992650201.

It is a strong prime.

It is an emirp because it is prime and its reverse (992650201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102056299 - 2³ = 102056291 is a prime.

It is not a weakly prime, because it can be changed into another prime (102056291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51028149 + 51028150.

It is an arithmetic number, because the mean of its divisors is an integer number (51028150).

Almost surely, 2^102056299 is an apocalyptic number.

102056299 is a deficient number, since it is larger than the sum of its proper divisors (1).

102056299 is an equidigital number, since it uses as much as digits as its factorization.

102056299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 102056299 is about 10102.2917696927. The cubic root of 102056299 is about 467.3188202386.

The spelling of 102056299 in words is "one hundred two million, fifty-six thousand, two hundred ninety-nine".