84462671 has 2 divisors, whose sum is σ = 84462672. Its totient is φ = 84462670.

The previous prime is 84462661. The next prime is 84462701. The reversal of 84462671 is 17626448.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84462671 - 2¹⁸ = 84200527 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84462611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42231335 + 42231336.

It is an arithmetic number, because the mean of its divisors is an integer number (42231336).

Almost surely, 2^84462671 is an apocalyptic number.

84462671 is a deficient number, since it is larger than the sum of its proper divisors (1).

84462671 is an equidigital number, since it uses as much as digits as its factorization.

84462671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 38.

The square root of 84462671 is about 9190.3575012074. The cubic root of 84462671 is about 438.7545201819.

The spelling of 84462671 in words is "eighty-four million, four hundred sixty-two thousand, six hundred seventy-one".