529242135 has 16 divisors (see below), whose sum is σ = 848244096. Its totient is φ = 281776928.

The previous prime is 529242089. The next prime is 529242139. The reversal of 529242135 is 531242925.

It is a cyclic number.

It is not a de Polignac number, because 529242135 - 2¹⁵ = 529209367 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 529242096 and 529242105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (529242139) 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, 21249 + ... + 38858.

It is an arithmetic number, because the mean of its divisors is an integer number (53015256).

Almost surely, 2^529242135 is an apocalyptic number.

529242135 is a deficient number, since it is larger than the sum of its proper divisors (319001961).

529242135 is a wasteful number, since it uses less digits than its factorization.

529242135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60702.

The product of its digits is 21600, while the sum is 33.

The square root of 529242135 is about 23005.2632021457. The cubic root of 529242135 is about 808.8813165524.

The spelling of 529242135 in words is "five hundred twenty-nine million, two hundred forty-two thousand, one hundred thirty-five".