525382029 has 12 divisors (see below), whose sum is σ = 760240416. Its totient is φ = 349629192.

The previous prime is 525382019. The next prime is 525382043. The reversal of 525382029 is 920283525.

It is not a de Polignac number, because 525382029 - 2⁹ = 525381517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 525381984 and 525382002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525382019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46777 + ... + 56910.

It is an arithmetic number, because the mean of its divisors is an integer number (63353368).

Almost surely, 2^525382029 is an apocalyptic number.

It is an amenable number.

525382029 is a deficient number, since it is larger than the sum of its proper divisors (234858387).

525382029 is a wasteful number, since it uses less digits than its factorization.

525382029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104256 (or 104253 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 525382029 is about 22921.2135149952. The cubic root of 525382029 is about 806.9099506585.

The spelling of 525382029 in words is "five hundred twenty-five million, three hundred eighty-two thousand, twenty-nine".