825319058 has 4 divisors (see below), whose sum is σ = 1237978590. Its totient is φ = 412659528.

The previous prime is 825319057. The next prime is 825319063. The reversal of 825319058 is 850913528.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 823862209 + 1456849 = 28703^2 + 1207^2 .

It is not an unprimeable number, because it can be changed into a prime (825319057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206329763 + ... + 206329766.

Almost surely, 2^825319058 is an apocalyptic number.

825319058 is a deficient number, since it is larger than the sum of its proper divisors (412659532).

825319058 is a wasteful number, since it uses less digits than its factorization.

825319058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412659531.

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 825319058 is about 28728.3667826767. The cubic root of 825319058 is about 938.0096175154.

The spelling of 825319058 in words is "eight hundred twenty-five million, three hundred nineteen thousand, fifty-eight".