3520240601 has 2 divisors, whose sum is σ = 3520240602. Its totient is φ = 3520240600.

The previous prime is 3520240573. The next prime is 3520240621. The reversal of 3520240601 is 1060420253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3504048025 + 16192576 = 59195^2 + 4024^2 .

It is an emirp because it is prime and its reverse (1060420253) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3520240601 is a prime.

It is not a weakly prime, because it can be changed into another prime (3520240621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1760120300 + 1760120301.

It is an arithmetic number, because the mean of its divisors is an integer number (1760120301).

Almost surely, 2^3520240601 is an apocalyptic number.

It is an amenable number.

3520240601 is a deficient number, since it is larger than the sum of its proper divisors (1).

3520240601 is an equidigital number, since it uses as much as digits as its factorization.

3520240601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3520240601 is about 59331.6155266313. The cubic root of 3520240601 is about 1521.2156423848.

Adding to 3520240601 its reverse (1060420253), we get a palindrome (4580660854).

The spelling of 3520240601 in words is "three billion, five hundred twenty million, two hundred forty thousand, six hundred one".