810600041 has 4 divisors (see below), whose sum is σ = 813206784. Its totient is φ = 807993300.

The previous prime is 810600031. The next prime is 810600047. The reversal of 810600041 is 140006018.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140006018 = 2 ⋅70003009.

It is a cyclic number.

It is not a de Polignac number, because 810600041 - 2¹⁰ = 810599017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 810599986 and 810600022.

It is not an unprimeable number, because it can be changed into a prime (810600047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1302905 + ... + 1303526.

It is an arithmetic number, because the mean of its divisors is an integer number (203301696).

Almost surely, 2^810600041 is an apocalyptic number.

It is an amenable number.

810600041 is a deficient number, since it is larger than the sum of its proper divisors (2606743).

810600041 is a wasteful number, since it uses less digits than its factorization.

810600041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606742.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 810600041 is about 28471.0386357786. The cubic root of 810600041 is about 932.3998760696.

Adding to 810600041 its reverse (140006018), we get a palindrome (950606059).

The spelling of 810600041 in words is "eight hundred ten million, six hundred thousand, forty-one".