102087463 has 2 divisors, whose sum is σ = 102087464. Its totient is φ = 102087462.

The previous prime is 102087449. The next prime is 102087481. The reversal of 102087463 is 364780201.

It is a weak prime.

It is an emirp because it is prime and its reverse (364780201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102087463 - 2¹⁷ = 101956391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102087413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51043731 + 51043732.

It is an arithmetic number, because the mean of its divisors is an integer number (51043732).

Almost surely, 2^102087463 is an apocalyptic number.

102087463 is a deficient number, since it is larger than the sum of its proper divisors (1).

102087463 is an equidigital number, since it uses as much as digits as its factorization.

102087463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 102087463 is about 10103.8340742512. The cubic root of 102087463 is about 467.3663823579.

It can be divided in two parts, 10208 and 7463, that added together give a palindrome (17671).

The spelling of 102087463 in words is "one hundred two million, eighty-seven thousand, four hundred sixty-three".