102452927 has 2 divisors, whose sum is σ = 102452928. Its totient is φ = 102452926.

The previous prime is 102452899. The next prime is 102452939. The reversal of 102452927 is 729254201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102452927 - 2²⁰ = 101404351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102452893 and 102452902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102452947) 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, 51226463 + 51226464.

It is an arithmetic number, because the mean of its divisors is an integer number (51226464).

Almost surely, 2^102452927 is an apocalyptic number.

102452927 is a deficient number, since it is larger than the sum of its proper divisors (1).

102452927 is an equidigital number, since it uses as much as digits as its factorization.

102452927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 102452927 is about 10121.9033289199. The cubic root of 102452927 is about 467.9234281303.

The spelling of 102452927 in words is "one hundred two million, four hundred fifty-two thousand, nine hundred twenty-seven".