855826124 has 6 divisors (see below), whose sum is σ = 1497695724. Its totient is φ = 427913060.

The previous prime is 855826123. The next prime is 855826129. The reversal of 855826124 is 421628558.

It is a happy number.

855826124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (855826123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106978262 + ... + 106978269.

It is an arithmetic number, because the mean of its divisors is an integer number (249615954).

Almost surely, 2^855826124 is an apocalyptic number.

It is an amenable number.

855826124 is a deficient number, since it is larger than the sum of its proper divisors (641869600).

855826124 is a wasteful number, since it uses less digits than its factorization.

855826124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213956535 (or 213956533 counting only the distinct ones).

The product of its digits is 153600, while the sum is 41.

The square root of 855826124 is about 29254.5060460778. The cubic root of 855826124 is about 949.4275864688.

The spelling of 855826124 in words is "eight hundred fifty-five million, eight hundred twenty-six thousand, one hundred twenty-four".