825020495 has 8 divisors (see below), whose sum is σ = 1066180416. Its totient is φ = 609245856.

The previous prime is 825020473. The next prime is 825020503. The reversal of 825020495 is 594020528.

It is a happy number.

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 825020495 - 2¹⁰ = 825019471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6346247 + ... + 6346376.

It is an arithmetic number, because the mean of its divisors is an integer number (133272552).

Almost surely, 2^825020495 is an apocalyptic number.

825020495 is a deficient number, since it is larger than the sum of its proper divisors (241159921).

825020495 is a wasteful number, since it uses less digits than its factorization.

825020495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12692641.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 825020495 is about 28723.1700026303. The cubic root of 825020495 is about 937.8964940957.

The spelling of 825020495 in words is "eight hundred twenty-five million, twenty thousand, four hundred ninety-five".