810037082 has 16 divisors (see below), whose sum is σ = 1250062632. Its totient is φ = 393434880.

The previous prime is 810037061. The next prime is 810037087. The reversal of 810037082 is 280730018.

It can be written as a sum of positive squares in 4 ways, for example, as 407192041 + 402845041 = 20179^2 + 20071^2 .

It is not an unprimeable number, because it can be changed into a prime (810037087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2093 + ... + 40304.

Almost surely, 2^810037082 is an apocalyptic number.

810037082 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

810037082 is a deficient number, since it is larger than the sum of its proper divisors (440025550).

810037082 is a wasteful number, since it uses less digits than its factorization.

810037082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42673.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 810037082 is about 28461.1503983939. The cubic root of 810037082 is about 932.1839765562.

The spelling of 810037082 in words is "eight hundred ten million, thirty-seven thousand, eighty-two".