1676920383 has 24 divisors (see below), whose sum is σ = 2463589856. Its totient is φ = 1099008000.

The previous prime is 1676920369. The next prime is 1676920403. The reversal of 1676920383 is 3830296761.

It is not a de Polignac number, because 1676920383 - 2⁴ = 1676920367 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1676921383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125463 + ... + 138183.

Almost surely, 2^1676920383 is an apocalyptic number.

1676920383 is a deficient number, since it is larger than the sum of its proper divisors (786669473).

1676920383 is a wasteful number, since it uses less digits than its factorization.

1676920383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12975 (or 12972 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 1676920383 is about 40950.2183510662. The cubic root of 1676920383 is about 1188.0575572393.

The spelling of 1676920383 in words is "one billion, six hundred seventy-six million, nine hundred twenty thousand, three hundred eighty-three".