825877241 has 8 divisors (see below), whose sum is σ = 944034240. Its totient is φ = 707763888.

The previous prime is 825877223. The next prime is 825877243. The reversal of 825877241 is 142778528.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 825877241 - 2⁶ = 825877177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 825877192 and 825877201.

It is not an unprimeable number, because it can be changed into a prime (825877243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63395 + ... + 75303.

It is an arithmetic number, because the mean of its divisors is an integer number (118004280).

Almost surely, 2^825877241 is an apocalyptic number.

It is an amenable number.

825877241 is a deficient number, since it is larger than the sum of its proper divisors (118156999).

825877241 is a wasteful number, since it uses less digits than its factorization.

825877241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21823.

The product of its digits is 250880, while the sum is 44.

The square root of 825877241 is about 28738.0799810983. The cubic root of 825877241 is about 938.2210359662.

The spelling of 825877241 in words is "eight hundred twenty-five million, eight hundred seventy-seven thousand, two hundred forty-one".