810268130 has 16 divisors (see below), whose sum is σ = 1666837440. Its totient is φ = 277806192.

The previous prime is 810268103. The next prime is 810268133. The reversal of 810268130 is 31862018.

810268130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 810268093 and 810268102.

It is not an unprimeable number, because it can be changed into a prime (810268133) 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, 5787560 + ... + 5787699.

It is an arithmetic number, because the mean of its divisors is an integer number (104177340).

Almost surely, 2^810268130 is an apocalyptic number.

810268130 is an abundant number, since it is smaller than the sum of its proper divisors (856569310).

810268130 is a wasteful number, since it uses less digits than its factorization.

810268130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11575273.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 810268130 is about 28465.2091156907. The cubic root of 810268130 is about 932.2725975070.

The spelling of 810268130 in words is "eight hundred ten million, two hundred sixty-eight thousand, one hundred thirty".