3521430001 has 2 divisors, whose sum is σ = 3521430002. Its totient is φ = 3521430000.

The previous prime is 3521429987. The next prime is 3521430007. The reversal of 3521430001 is 1000341253.

3521430001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2995920225 + 525509776 = 54735^2 + 22924^2 .

It is a cyclic number.

It is not a de Polignac number, because 3521430001 - 2¹³ = 3521421809 is a prime.

It is not a weakly prime, because it can be changed into another prime (3521430007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1760715000 + 1760715001.

It is an arithmetic number, because the mean of its divisors is an integer number (1760715001).

Almost surely, 2^3521430001 is an apocalyptic number.

It is an amenable number.

3521430001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3521430001 is an equidigital number, since it uses as much as digits as its factorization.

3521430001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3521430001 is about 59341.6380040187. The cubic root of 3521430001 is about 1521.3869498182.

Adding to 3521430001 its reverse (1000341253), we get a palindrome (4521771254).

The spelling of 3521430001 in words is "three billion, five hundred twenty-one million, four hundred thirty thousand, one".