1934315783 has 2 divisors, whose sum is σ = 1934315784. Its totient is φ = 1934315782.

The previous prime is 1934315749. The next prime is 1934315809. The reversal of 1934315783 is 3875134391.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1934315783 - 2¹⁴ = 1934299399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1934315183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 967157891 + 967157892.

It is an arithmetic number, because the mean of its divisors is an integer number (967157892).

Almost surely, 2^1934315783 is an apocalyptic number.

1934315783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1934315783 is an equidigital number, since it uses as much as digits as its factorization.

1934315783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 44.

The square root of 1934315783 is about 43980.8570062021. The cubic root of 1934315783 is about 1245.9744167003.

The spelling of 1934315783 in words is "one billion, nine hundred thirty-four million, three hundred fifteen thousand, seven hundred eighty-three".