1011696923 has 2 divisors, whose sum is σ = 1011696924. Its totient is φ = 1011696922.

The previous prime is 1011696919. The next prime is 1011696937. The reversal of 1011696923 is 3296961101.

1011696923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1011696923 - 2² = 1011696919 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011692923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505848461 + 505848462.

It is an arithmetic number, because the mean of its divisors is an integer number (505848462).

Almost surely, 2^1011696923 is an apocalyptic number.

1011696923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011696923 is an equidigital number, since it uses as much as digits as its factorization.

1011696923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 1011696923 is about 31807.1835125338. The cubic root of 1011696923 is about 1003.8838703557.

The spelling of 1011696923 in words is "one billion, eleven million, six hundred ninety-six thousand, nine hundred twenty-three".