525552359 has 2 divisors, whose sum is σ = 525552360. Its totient is φ = 525552358.

The previous prime is 525552343. The next prime is 525552409. The reversal of 525552359 is 953255525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 525552359 - 2⁴ = 525552343 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525551359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262776179 + 262776180.

It is an arithmetic number, because the mean of its divisors is an integer number (262776180).

Almost surely, 2^525552359 is an apocalyptic number.

525552359 is a deficient number, since it is larger than the sum of its proper divisors (1).

525552359 is an equidigital number, since it uses as much as digits as its factorization.

525552359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 337500, while the sum is 41.

The square root of 525552359 is about 22924.9287676102. The cubic root of 525552359 is about 806.9971418921.

The spelling of 525552359 in words is "five hundred twenty-five million, five hundred fifty-two thousand, three hundred fifty-nine".