3497055761 has 2 divisors, whose sum is σ = 3497055762. Its totient is φ = 3497055760.

The previous prime is 3497055739. The next prime is 3497055787. The reversal of 3497055761 is 1675507943.

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., 3460380625 + 36675136 = 58825^2 + 6056^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3497055761 is a prime.

It is not a weakly prime, because it can be changed into another prime (3497055701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1748527880 + 1748527881.

It is an arithmetic number, because the mean of its divisors is an integer number (1748527881).

Almost surely, 2^3497055761 is an apocalyptic number.

It is an amenable number.

3497055761 is a deficient number, since it is larger than the sum of its proper divisors (1).

3497055761 is an equidigital number, since it uses as much as digits as its factorization.

3497055761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 47.

The square root of 3497055761 is about 59135.9092345759. The cubic root of 3497055761 is about 1517.8686310910.

The spelling of 3497055761 in words is "three billion, four hundred ninety-seven million, fifty-five thousand, seven hundred sixty-one".