811853060 has 24 divisors (see below), whose sum is σ = 1710386496. Its totient is φ = 323694560.

The previous prime is 811853047. The next prime is 811853069. The reversal of 811853060 is 60358118.

It is not an unprimeable number, because it can be changed into a prime (811853069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59042 + ... + 71481.

It is an arithmetic number, because the mean of its divisors is an integer number (71266104).

Almost surely, 2^811853060 is an apocalyptic number.

It is an amenable number.

811853060 is an abundant number, since it is smaller than the sum of its proper divisors (898533436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

811853060 is a wasteful number, since it uses less digits than its factorization.

811853060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130843 (or 130841 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 811853060 is about 28493.0352893475. The cubic root of 811853060 is about 932.8800607999.

The spelling of 811853060 in words is "eight hundred eleven million, eight hundred fifty-three thousand, sixty".