102525823 has 2 divisors, whose sum is σ = 102525824. Its totient is φ = 102525822.

The previous prime is 102525763. The next prime is 102525869. The reversal of 102525823 is 328525201.

It is a strong prime.

It is an emirp because it is prime and its reverse (328525201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102525823 - 2¹³ = 102517631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102525791 and 102525800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102525223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51262911 + 51262912.

It is an arithmetic number, because the mean of its divisors is an integer number (51262912).

Almost surely, 2^102525823 is an apocalyptic number.

102525823 is a deficient number, since it is larger than the sum of its proper divisors (1).

102525823 is an equidigital number, since it uses as much as digits as its factorization.

102525823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 102525823 is about 10125.5035924146. The cubic root of 102525823 is about 468.0343787904.

The spelling of 102525823 in words is "one hundred two million, five hundred twenty-five thousand, eight hundred twenty-three".