528280053 has 8 divisors (see below), whose sum is σ = 804998208. Its totient is φ = 301874304.

The previous prime is 528280033. The next prime is 528280057. The reversal of 528280053 is 350082825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 528280053 - 2⁸ = 528279797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 528279996 and 528280023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528280057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12578076 + ... + 12578117.

It is an arithmetic number, because the mean of its divisors is an integer number (100624776).

Almost surely, 2^528280053 is an apocalyptic number.

It is an amenable number.

528280053 is a deficient number, since it is larger than the sum of its proper divisors (276718155).

528280053 is a wasteful number, since it uses less digits than its factorization.

528280053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25156203.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 528280053 is about 22984.3436495367. The cubic root of 528280053 is about 808.3908780327.

The spelling of 528280053 in words is "five hundred twenty-eight million, two hundred eighty thousand, fifty-three".