848013641 has 2 divisors, whose sum is σ = 848013642. Its totient is φ = 848013640.

The previous prime is 848013589. The next prime is 848013653. The reversal of 848013641 is 146310848.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 480486400 + 367527241 = 21920^2 + 19171^2 .

It is a cyclic number.

It is not a de Polignac number, because 848013641 - 2¹⁸ = 847751497 is a prime.

It is equal to p_43485092 and since 848013641 and 43485092 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (848013541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424006820 + 424006821.

It is an arithmetic number, because the mean of its divisors is an integer number (424006821).

Almost surely, 2^848013641 is an apocalyptic number.

It is an amenable number.

848013641 is a deficient number, since it is larger than the sum of its proper divisors (1).

848013641 is an equidigital number, since it uses as much as digits as its factorization.

848013641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 848013641 is about 29120.6737731118. The cubic root of 848013641 is about 946.5297734977.

The spelling of 848013641 in words is "eight hundred forty-eight million, thirteen thousand, six hundred forty-one".