3604157393 has 2 divisors, whose sum is σ = 3604157394. Its totient is φ = 3604157392.

The previous prime is 3604157327. The next prime is 3604157413. The reversal of 3604157393 is 3937514063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3303030784 + 301126609 = 57472^2 + 17353^2 .

It is a cyclic number.

It is not a de Polignac number, because 3604157393 - 2¹² = 3604153297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3604157393.

It is not a weakly prime, because it can be changed into another prime (3604157693) 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, 1802078696 + 1802078697.

It is an arithmetic number, because the mean of its divisors is an integer number (1802078697).

Almost surely, 2^3604157393 is an apocalyptic number.

It is an amenable number.

3604157393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3604157393 is an equidigital number, since it uses as much as digits as its factorization.

3604157393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 41.

The square root of 3604157393 is about 60034.6349451714. The cubic root of 3604157393 is about 1533.2086099507.

The spelling of 3604157393 in words is "three billion, six hundred four million, one hundred fifty-seven thousand, three hundred ninety-three".