1996772363 has 2 divisors, whose sum is σ = 1996772364. Its totient is φ = 1996772362.

The previous prime is 1996772311. The next prime is 1996772389. The reversal of 1996772363 is 3632776991.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1996772363 - 2¹⁰ = 1996771339 is a prime.

It is not a weakly prime, because it can be changed into another prime (1996772663) 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, 998386181 + 998386182.

It is an arithmetic number, because the mean of its divisors is an integer number (998386182).

Almost surely, 2^1996772363 is an apocalyptic number.

1996772363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1996772363 is an equidigital number, since it uses as much as digits as its factorization.

1996772363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2571912, while the sum is 53.

The square root of 1996772363 is about 44685.2589004472. The cubic root of 1996772363 is about 1259.2429236734.

The spelling of 1996772363 in words is "one billion, nine hundred ninety-six million, seven hundred seventy-two thousand, three hundred sixty-three".