2988900923 has 2 divisors, whose sum is σ = 2988900924. Its totient is φ = 2988900922.

The previous prime is 2988900913. The next prime is 2988900949. The reversal of 2988900923 is 3290098892.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2988900923 - 2⁴ = 2988900907 is a prime.

It is not a weakly prime, because it can be changed into another prime (2988900913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1494450461 + 1494450462.

It is an arithmetic number, because the mean of its divisors is an integer number (1494450462).

Almost surely, 2^2988900923 is an apocalyptic number.

2988900923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2988900923 is an equidigital number, since it uses as much as digits as its factorization.

2988900923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 2988900923 is about 54670.8416159839. The cubic root of 2988900923 is about 1440.4687457715.

The spelling of 2988900923 in words is "two billion, nine hundred eighty-eight million, nine hundred thousand, nine hundred twenty-three".