84853043 has 16 divisors (see below), whose sum is σ = 96132960. Its totient is φ = 74188800.

The previous prime is 84853039. The next prime is 84853051. The reversal of 84853043 is 34035848.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 84853043 - 2² = 84853039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84852994 and 84853012.

It is not an unprimeable number, because it can be changed into a prime (84853063) 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, 146771 + ... + 147347.

It is an arithmetic number, because the mean of its divisors is an integer number (6008310).

Almost surely, 2^84853043 is an apocalyptic number.

84853043 is a deficient number, since it is larger than the sum of its proper divisors (11279917).

84853043 is a wasteful number, since it uses less digits than its factorization.

84853043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 84853043 is about 9211.5711472039. The cubic root of 84853043 is about 439.4294308900.

The spelling of 84853043 in words is "eighty-four million, eight hundred fifty-three thousand, forty-three".