526052285 has 16 divisors (see below), whose sum is σ = 689392512. Its totient is φ = 382171200.

The previous prime is 526052281. The next prime is 526052291. The reversal of 526052285 is 582250625.

It is not a de Polignac number, because 526052285 - 2² = 526052281 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526052281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52067 + ... + 61343.

It is an arithmetic number, because the mean of its divisors is an integer number (43087032).

Almost surely, 2^526052285 is an apocalyptic number.

526052285 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

526052285 is a deficient number, since it is larger than the sum of its proper divisors (163340227).

526052285 is a wasteful number, since it uses less digits than its factorization.

526052285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10324.

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 526052285 is about 22935.8297212026. The cubic root of 526052285 is about 807.2529432355.

The spelling of 526052285 in words is "five hundred twenty-six million, fifty-two thousand, two hundred eighty-five".