2010948839 has 2 divisors, whose sum is σ = 2010948840. Its totient is φ = 2010948838.

The previous prime is 2010948799. The next prime is 2010948869. The reversal of 2010948839 is 9388490102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2010948839 - 2²⁴ = 1994171623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2010948839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010948869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005474419 + 1005474420.

It is an arithmetic number, because the mean of its divisors is an integer number (1005474420).

Almost surely, 2^2010948839 is an apocalyptic number.

2010948839 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010948839 is an equidigital number, since it uses as much as digits as its factorization.

2010948839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 2010948839 is about 44843.6042150940. The cubic root of 2010948839 is about 1262.2159792948.

The spelling of 2010948839 in words is "two billion, ten million, nine hundred forty-eight thousand, eight hundred thirty-nine".