3506264537 has 2 divisors, whose sum is σ = 3506264538. Its totient is φ = 3506264536.

The previous prime is 3506264521. The next prime is 3506264539. The reversal of 3506264537 is 7354626053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3439939801 + 66324736 = 58651^2 + 8144^2 .

It is an emirp because it is prime and its reverse (7354626053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3506264537 - 2⁴ = 3506264521 is a prime.

Together with 3506264539, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3506264494 and 3506264503.

It is not a weakly prime, because it can be changed into another prime (3506264539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753132268 + 1753132269.

It is an arithmetic number, because the mean of its divisors is an integer number (1753132269).

Almost surely, 2^3506264537 is an apocalyptic number.

It is an amenable number.

3506264537 is a deficient number, since it is larger than the sum of its proper divisors (1).

3506264537 is an equidigital number, since it uses as much as digits as its factorization.

3506264537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 41.

The square root of 3506264537 is about 59213.7191620320. The cubic root of 3506264537 is about 1519.1997947852.

It can be divided in two parts, 35062 and 64537, that added together give a palindrome (99599).

The spelling of 3506264537 in words is "three billion, five hundred six million, two hundred sixty-four thousand, five hundred thirty-seven".