1755290263 has 2 divisors, whose sum is σ = 1755290264. Its totient is φ = 1755290262.

The previous prime is 1755290261. The next prime is 1755290309. The reversal of 1755290263 is 3620925571.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1755290263 - 2¹ = 1755290261 is a prime.

Together with 1755290261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1755290261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 877645131 + 877645132.

It is an arithmetic number, because the mean of its divisors is an integer number (877645132).

Almost surely, 2^1755290263 is an apocalyptic number.

1755290263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1755290263 is an equidigital number, since it uses as much as digits as its factorization.

1755290263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 1755290263 is about 41896.1843489356. The cubic root of 1755290263 is about 1206.2842235075.

The spelling of 1755290263 in words is "one billion, seven hundred fifty-five million, two hundred ninety thousand, two hundred sixty-three".