3525041603 has 4 divisors (see below), whose sum is σ = 3525218088. Its totient is φ = 3524865120.

The previous prime is 3525041563. The next prime is 3525041609. The reversal of 3525041603 is 3061405253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3525041603 - 2²² = 3520847299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3525041609) 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, 53801 + ... + 99722.

It is an arithmetic number, because the mean of its divisors is an integer number (881304522).

Almost surely, 2^3525041603 is an apocalyptic number.

3525041603 is a deficient number, since it is larger than the sum of its proper divisors (176485).

3525041603 is a wasteful number, since it uses less digits than its factorization.

3525041603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176484.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 3525041603 is about 59372.0607946196. The cubic root of 3525041603 is about 1521.9068869622.

Adding to 3525041603 its reverse (3061405253), we get a palindrome (6586446856).

The spelling of 3525041603 in words is "three billion, five hundred twenty-five million, forty-one thousand, six hundred three".