102064511 has 2 divisors, whose sum is σ = 102064512. Its totient is φ = 102064510.

The previous prime is 102064483. The next prime is 102064531. The reversal of 102064511 is 115460201.

It is an a-pointer prime, because the next prime (102064531) can be obtained adding 102064511 to its sum of digits (20).

It is a strong prime.

It is an emirp because it is prime and its reverse (115460201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102064511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102064531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51032255 + 51032256.

It is an arithmetic number, because the mean of its divisors is an integer number (51032256).

Almost surely, 2^102064511 is an apocalyptic number.

102064511 is a deficient number, since it is larger than the sum of its proper divisors (1).

102064511 is an equidigital number, since it uses as much as digits as its factorization.

102064511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 102064511 is about 10102.6982039453. The cubic root of 102064511 is about 467.3313542330.

The spelling of 102064511 in words is "one hundred two million, sixty-four thousand, five hundred eleven".