84497627 has 8 divisors (see below), whose sum is σ = 86518272. Its totient is φ = 82497600.

The previous prime is 84497551. The next prime is 84497659. The reversal of 84497627 is 72679448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84497627 - 2¹² = 84493531 is a prime.

It is a super-2 number, since 2×84497627² = 14279697937262258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84497687) 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 in 7 ways as a sum of consecutive naturals, for example, 3302 + ... + 13412.

It is an arithmetic number, because the mean of its divisors is an integer number (10814784).

Almost surely, 2^84497627 is an apocalyptic number.

84497627 is a deficient number, since it is larger than the sum of its proper divisors (2020645).

84497627 is a wasteful number, since it uses less digits than its factorization.

84497627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309.

The product of its digits is 677376, while the sum is 47.

The square root of 84497627 is about 9192.2590803349. The cubic root of 84497627 is about 438.8150399653.

The spelling of 84497627 in words is "eighty-four million, four hundred ninety-seven thousand, six hundred twenty-seven".