916755383 has 2 divisors, whose sum is σ = 916755384. Its totient is φ = 916755382.

The previous prime is 916755361. The next prime is 916755391. The reversal of 916755383 is 383557619.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-916755383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (916755283) 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, 458377691 + 458377692.

It is an arithmetic number, because the mean of its divisors is an integer number (458377692).

Almost surely, 2^916755383 is an apocalyptic number.

916755383 is a deficient number, since it is larger than the sum of its proper divisors (1).

916755383 is an equidigital number, since it uses as much as digits as its factorization.

916755383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 680400, while the sum is 47.

The square root of 916755383 is about 30277.9686075536. The cubic root of 916755383 is about 971.4441177783. Note that the first 3 decimals are identical.

The spelling of 916755383 in words is "nine hundred sixteen million, seven hundred fifty-five thousand, three hundred eighty-three".