87535463 has 2 divisors, whose sum is σ = 87535464. Its totient is φ = 87535462.

The previous prime is 87535457. The next prime is 87535501. The reversal of 87535463 is 36453578.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87535463 - 2⁸ = 87535207 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87535463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87535453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43767731 + 43767732.

It is an arithmetic number, because the mean of its divisors is an integer number (43767732).

Almost surely, 2^87535463 is an apocalyptic number.

87535463 is a deficient number, since it is larger than the sum of its proper divisors (1).

87535463 is an equidigital number, since it uses as much as digits as its factorization.

87535463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 41.

The square root of 87535463 is about 9356.0388519929. The cubic root of 87535463 is about 444.0119694173.

The spelling of 87535463 in words is "eighty-seven million, five hundred thirty-five thousand, four hundred sixty-three".