102246853 has 2 divisors, whose sum is σ = 102246854. Its totient is φ = 102246852.

The previous prime is 102246821. The next prime is 102246863. The reversal of 102246853 is 358642201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69505569 + 32741284 = 8337^2 + 5722^2 .

It is an emirp because it is prime and its reverse (358642201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102246853 - 2⁵ = 102246821 is a prime.

It is equal to p_5883412 and since 102246853 and 5883412 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102246863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51123426 + 51123427.

It is an arithmetic number, because the mean of its divisors is an integer number (51123427).

Almost surely, 2^102246853 is an apocalyptic number.

It is an amenable number.

102246853 is a deficient number, since it is larger than the sum of its proper divisors (1).

102246853 is an equidigital number, since it uses as much as digits as its factorization.

102246853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 102246853 is about 10111.7185977459. The cubic root of 102246853 is about 467.6094902119.

The spelling of 102246853 in words is "one hundred two million, two hundred forty-six thousand, eight hundred fifty-three".