3523582241 has 4 divisors (see below), whose sum is σ = 3524895300. Its totient is φ = 3522269184.

The previous prime is 3523582219. The next prime is 3523582259. The reversal of 3523582241 is 1422853253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1422853253 = 8537 ⋅166669.

It can be written as a sum of positive squares in 2 ways, for example, as 520980625 + 3002601616 = 22825^2 + 54796^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3523582241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3523582201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652496 + ... + 657873.

It is an arithmetic number, because the mean of its divisors is an integer number (881223825).

Almost surely, 2^3523582241 is an apocalyptic number.

It is an amenable number.

3523582241 is a deficient number, since it is larger than the sum of its proper divisors (1313059).

3523582241 is a wasteful number, since it uses less digits than its factorization.

3523582241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313058.

The product of its digits is 57600, while the sum is 35.

The square root of 3523582241 is about 59359.7695497548. The cubic root of 3523582241 is about 1521.6968355739.

The spelling of 3523582241 in words is "three billion, five hundred twenty-three million, five hundred eighty-two thousand, two hundred forty-one".