84252463 has 2 divisors, whose sum is σ = 84252464. Its totient is φ = 84252462.

The previous prime is 84252449. The next prime is 84252503. The reversal of 84252463 is 36425248.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84252463 - 2⁵ = 84252431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84252263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42126231 + 42126232.

It is an arithmetic number, because the mean of its divisors is an integer number (42126232).

Almost surely, 2^84252463 is an apocalyptic number.

84252463 is a deficient number, since it is larger than the sum of its proper divisors (1).

84252463 is an equidigital number, since it uses as much as digits as its factorization.

84252463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 34.

The square root of 84252463 is about 9178.9140425216. The cubic root of 84252463 is about 438.3902317223.

The spelling of 84252463 in words is "eighty-four million, two hundred fifty-two thousand, four hundred sixty-three".