3530325973 has 4 divisors (see below), whose sum is σ = 3644207488. Its totient is φ = 3416444460.

The previous prime is 3530325941. The next prime is 3530325977. The reversal of 3530325973 is 3795230353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3795230353 = 43 ⋅88261171.

It is a cyclic number.

It is not a de Polignac number, because 3530325973 - 2⁵ = 3530325941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3530325977) 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, 56940711 + ... + 56940772.

It is an arithmetic number, because the mean of its divisors is an integer number (911051872).

Almost surely, 2^3530325973 is an apocalyptic number.

It is an amenable number.

3530325973 is a deficient number, since it is larger than the sum of its proper divisors (113881515).

3530325973 is a wasteful number, since it uses less digits than its factorization.

3530325973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113881514.

The product of its (nonzero) digits is 255150, while the sum is 40.

The square root of 3530325973 is about 59416.5462897331. The cubic root of 3530325973 is about 1522.6670012732.

The spelling of 3530325973 in words is "three billion, five hundred thirty million, three hundred twenty-five thousand, nine hundred seventy-three".