825258803 has 2 divisors, whose sum is σ = 825258804. Its totient is φ = 825258802.

The previous prime is 825258757. The next prime is 825258859. The reversal of 825258803 is 308852528.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 825258803 - 2¹⁴ = 825242419 is a prime.

It is not a weakly prime, because it can be changed into another prime (825258703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412629401 + 412629402.

It is an arithmetic number, because the mean of its divisors is an integer number (412629402).

Almost surely, 2^825258803 is an apocalyptic number.

825258803 is a deficient number, since it is larger than the sum of its proper divisors (1).

825258803 is an equidigital number, since it uses as much as digits as its factorization.

825258803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 825258803 is about 28727.3180613854. The cubic root of 825258803 is about 937.9867895176.

The spelling of 825258803 in words is "eight hundred twenty-five million, two hundred fifty-eight thousand, eight hundred three".