101532463 has 2 divisors, whose sum is σ = 101532464. Its totient is φ = 101532462.

The previous prime is 101532461. The next prime is 101532521. The reversal of 101532463 is 364235101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101532463 - 2¹ = 101532461 is a prime.

Together with 101532461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101532461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50766231 + 50766232.

It is an arithmetic number, because the mean of its divisors is an integer number (50766232).

Almost surely, 2^101532463 is an apocalyptic number.

101532463 is a deficient number, since it is larger than the sum of its proper divisors (1).

101532463 is an equidigital number, since it uses as much as digits as its factorization.

101532463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 101532463 is about 10076.3318226426. The cubic root of 101532463 is about 466.5178948106.

Adding to 101532463 its reverse (364235101), we get a palindrome (465767564).

The spelling of 101532463 in words is "one hundred one million, five hundred thirty-two thousand, four hundred sixty-three".