84627347 has 8 divisors (see below), whose sum is σ = 96940800. Its totient is φ = 72369864.

The previous prime is 84627331. The next prime is 84627383. The reversal of 84627347 is 74372648.

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

It is not a de Polignac number, because 84627347 - 2⁴ = 84627331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84627317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10697 + ... + 16842.

It is an arithmetic number, because the mean of its divisors is an integer number (12117600).

Almost surely, 2^84627347 is an apocalyptic number.

84627347 is a deficient number, since it is larger than the sum of its proper divisors (12313453).

84627347 is a wasteful number, since it uses less digits than its factorization.

84627347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27985.

The product of its digits is 225792, while the sum is 41.

The square root of 84627347 is about 9199.3123112546. The cubic root of 84627347 is about 439.0394801244.

The spelling of 84627347 in words is "eighty-four million, six hundred twenty-seven thousand, three hundred forty-seven".