3521072363 has 2 divisors, whose sum is σ = 3521072364. Its totient is φ = 3521072362.

The previous prime is 3521072309. The next prime is 3521072383. The reversal of 3521072363 is 3632701253.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3521072363 - 2⁶ = 3521072299 is a prime.

It is not a weakly prime, because it can be changed into another prime (3521072383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1760536181 + 1760536182.

It is an arithmetic number, because the mean of its divisors is an integer number (1760536182).

Almost surely, 2^3521072363 is an apocalyptic number.

3521072363 is a deficient number, since it is larger than the sum of its proper divisors (1).

3521072363 is an equidigital number, since it uses as much as digits as its factorization.

3521072363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 3521072363 is about 59338.6245459060. The cubic root of 3521072363 is about 1521.3354438290.

The spelling of 3521072363 in words is "three billion, five hundred twenty-one million, seventy-two thousand, three hundred sixty-three".