825750827 has 12 divisors (see below), whose sum is σ = 908344248. Its totient is φ = 750103200.

The previous prime is 825750823. The next prime is 825750841. The reversal of 825750827 is 728057528.

It is not a de Polignac number, because 825750827 - 2² = 825750823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (825750823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 276452 + ... + 279422.

It is an arithmetic number, because the mean of its divisors is an integer number (75695354).

Almost surely, 2^825750827 is an apocalyptic number.

825750827 is a deficient number, since it is larger than the sum of its proper divisors (82593421).

825750827 is a wasteful number, since it uses less digits than its factorization.

825750827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5290 (or 5279 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 44.

The square root of 825750827 is about 28735.8804806813. The cubic root of 825750827 is about 938.1731635060.

The spelling of 825750827 in words is "eight hundred twenty-five million, seven hundred fifty thousand, eight hundred twenty-seven".