3523846397 has 2 divisors, whose sum is σ = 3523846398. Its totient is φ = 3523846396.

The previous prime is 3523846379. The next prime is 3523846409. The reversal of 3523846397 is 7936483253.

It is a happy number.

Together with previous prime (3523846379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3138352441 + 385493956 = 56021^2 + 19634^2 .

It is a cyclic number.

It is not a de Polignac number, because 3523846397 - 2¹⁶ = 3523780861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3523846327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1761923198 + 1761923199.

It is an arithmetic number, because the mean of its divisors is an integer number (1761923199).

Almost surely, 2^3523846397 is an apocalyptic number.

It is an amenable number.

3523846397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3523846397 is an equidigital number, since it uses as much as digits as its factorization.

3523846397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 50.

The square root of 3523846397 is about 59361.9945503855. The cubic root of 3523846397 is about 1521.7348608256.

The spelling of 3523846397 in words is "three billion, five hundred twenty-three million, eight hundred forty-six thousand, three hundred ninety-seven".