202064825 has 12 divisors (see below), whose sum is σ = 250759248. Its totient is φ = 161523600.

The previous prime is 202064801. The next prime is 202064843. The reversal of 202064825 is 528460202.

It is not a de Polignac number, because 202064825 - 2¹⁶ = 201999289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40730 + ... + 45420.

It is an arithmetic number, because the mean of its divisors is an integer number (20896604).

Almost surely, 2^202064825 is an apocalyptic number.

202064825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

202064825 is a deficient number, since it is larger than the sum of its proper divisors (48694423).

202064825 is a wasteful number, since it uses less digits than its factorization.

202064825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6424 (or 6419 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 202064825 is about 14214.9507561581. The cubic root of 202064825 is about 586.8091895395.

The spelling of 202064825 in words is "two hundred two million, sixty-four thousand, eight hundred twenty-five".