3523327665 has 64 divisors (see below), whose sum is σ = 6633833472. Its totient is φ = 1574265600.

The previous prime is 3523327649. The next prime is 3523327667. The reversal of 3523327665 is 5667233253.

It is not a de Polignac number, because 3523327665 - 2⁴ = 3523327649 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3523327667) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1944610 + ... + 1946420.

It is an arithmetic number, because the mean of its divisors is an integer number (103653648).

Almost surely, 2^3523327665 is an apocalyptic number.

It is an amenable number.

3523327665 is a deficient number, since it is larger than the sum of its proper divisors (3110505807).

3523327665 is a wasteful number, since it uses less digits than its factorization.

3523327665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750.

The product of its digits is 680400, while the sum is 42.

The square root of 3523327665 is about 59357.6251630740. The cubic root of 3523327665 is about 1521.6601875647.

The spelling of 3523327665 in words is "three billion, five hundred twenty-three million, three hundred twenty-seven thousand, six hundred sixty-five".