1923076923 has 8 divisors (see below), whose sum is σ = 2564475408. Its totient is φ = 1281864864.

The previous prime is 1923076919. The next prime is 1923076931. The reversal of 1923076923 is 3296703291.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1923076923 - 2² = 1923076919 is a prime.

1923076923 is a modest number, since divided by 76923 gives 1923 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1923076123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20436 + ... + 65297.

It is an arithmetic number, because the mean of its divisors is an integer number (320559426).

Almost surely, 2^1923076923 is an apocalyptic number.

1923076923 is a deficient number, since it is larger than the sum of its proper divisors (641398485).

1923076923 is an equidigital number, since it uses as much as digits as its factorization.

1923076923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93213.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 1923076923 is about 43852.9009644744. The cubic root of 1923076923 is about 1243.5565865820.

The spelling of 1923076923 in words is "one billion, nine hundred twenty-three million, seventy-six thousand, nine hundred twenty-three".