3089923 has 2 divisors, whose sum is σ = 3089924. Its totient is φ = 3089922.

The previous prime is 3089909. The next prime is 3089941. The reversal of 3089923 is 3299803.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3089923 - 2¹³ = 3081731 is a prime.

It is not a weakly prime, because it can be changed into another prime (3089993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1544961 + 1544962.

It is an arithmetic number, because the mean of its divisors is an integer number (1544962).

Almost surely, 2^3089923 is an apocalyptic number.

3089923 is a deficient number, since it is larger than the sum of its proper divisors (1).

3089923 is an equidigital number, since it uses as much as digits as its factorization.

3089923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 3089923 is about 1757.8176811035. The cubic root of 3089923 is about 145.6518099190.

The spelling of 3089923 in words is "three million, eighty-nine thousand, nine hundred twenty-three".