102361663 has 2 divisors, whose sum is σ = 102361664. Its totient is φ = 102361662.

The previous prime is 102361639. The next prime is 102361667. The reversal of 102361663 is 366163201.

It is a strong prime.

It is an emirp because it is prime and its reverse (366163201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102361663 - 2⁵ = 102361631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102361667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51180831 + 51180832.

It is an arithmetic number, because the mean of its divisors is an integer number (51180832).

Almost surely, 2^102361663 is an apocalyptic number.

102361663 is a deficient number, since it is larger than the sum of its proper divisors (1).

102361663 is an equidigital number, since it uses as much as digits as its factorization.

102361663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 102361663 is about 10117.3940814817. The cubic root of 102361663 is about 467.7844464160.

The spelling of 102361663 in words is "one hundred two million, three hundred sixty-one thousand, six hundred sixty-three".