848121417 has 24 divisors (see below), whose sum is σ = 1439238528. Its totient is φ = 474472800.

The previous prime is 848121403. The next prime is 848121419. The reversal of 848121417 is 714121848.

It is not a de Polignac number, because 848121417 - 2⁶ = 848121353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (848121419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328209 + ... + 330782.

It is an arithmetic number, because the mean of its divisors is an integer number (59968272).

Almost surely, 2^848121417 is an apocalyptic number.

It is an amenable number.

848121417 is a deficient number, since it is larger than the sum of its proper divisors (591117111).

848121417 is a wasteful number, since it uses less digits than its factorization.

848121417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659021 (or 659018 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

The square root of 848121417 is about 29122.5242209531. The cubic root of 848121417 is about 946.5698706795.

It can be divided in two parts, 848 and 121417, that added together give a triangular number (122265 = T₄₉₄).

The spelling of 848121417 in words is "eight hundred forty-eight million, one hundred twenty-one thousand, four hundred seventeen".