3528434527 has 4 divisors (see below), whose sum is σ = 3528553336. Its totient is φ = 3528315720.

The previous prime is 3528434509. The next prime is 3528434579. The reversal of 3528434527 is 7254348253.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7254348253 = 521 ⋅13923893.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3528434527 is a prime.

It is a super-2 number, since 2×3528434527² = 24899700422651427458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528434927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28753 + ... + 88789.

It is an arithmetic number, because the mean of its divisors is an integer number (882138334).

Almost surely, 2^3528434527 is an apocalyptic number.

3528434527 is a deficient number, since it is larger than the sum of its proper divisors (118809).

3528434527 is an equidigital number, since it uses as much as digits as its factorization.

3528434527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118808.

The product of its digits is 806400, while the sum is 43.

The square root of 3528434527 is about 59400.6273283372. The cubic root of 3528434527 is about 1522.3950191266.

The spelling of 3528434527 in words is "three billion, five hundred twenty-eight million, four hundred thirty-four thousand, five hundred twenty-seven".