3405227537 has 2 divisors, whose sum is σ = 3405227538. Its totient is φ = 3405227536.

The previous prime is 3405227513. The next prime is 3405227587. The reversal of 3405227537 is 7357225043.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3113193616 + 292033921 = 55796^2 + 17089^2 .

It is a cyclic number.

It is not a de Polignac number, because 3405227537 - 2²⁰ = 3404178961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3405227537.

It is not a weakly prime, because it can be changed into another prime (3405227587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702613768 + 1702613769.

It is an arithmetic number, because the mean of its divisors is an integer number (1702613769).

Almost surely, 2^3405227537 is an apocalyptic number.

It is an amenable number.

3405227537 is a deficient number, since it is larger than the sum of its proper divisors (1).

3405227537 is an equidigital number, since it uses as much as digits as its factorization.

3405227537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 38.

The square root of 3405227537 is about 58354.3274916265. The cubic root of 3405227537 is about 1504.4648505168.

The spelling of 3405227537 in words is "three billion, four hundred five million, two hundred twenty-seven thousand, five hundred thirty-seven".