848214521 has 16 divisors (see below), whose sum is σ = 1072007808. Its totient is φ = 651888000.

The previous prime is 848214461. The next prime is 848214527. The reversal of 848214521 is 125412848.

It is a cyclic number.

It is not a de Polignac number, because 848214521 - 2⁶ = 848214457 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (848214527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69830 + ... + 81071.

It is an arithmetic number, because the mean of its divisors is an integer number (67000488).

Almost surely, 2^848214521 is an apocalyptic number.

It is an amenable number.

848214521 is a deficient number, since it is larger than the sum of its proper divisors (223793287).

848214521 is a wasteful number, since it uses less digits than its factorization.

848214521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150992.

The product of its digits is 20480, while the sum is 35.

The square root of 848214521 is about 29124.1226648976. The cubic root of 848214521 is about 946.6045065287.

The spelling of 848214521 in words is "eight hundred forty-eight million, two hundred fourteen thousand, five hundred twenty-one".