2052500089 has 2 divisors, whose sum is σ = 2052500090. Its totient is φ = 2052500088.

The previous prime is 2052500077. The next prime is 2052500141. The reversal of 2052500089 is 9800052502.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1872725625 + 179774464 = 43275^2 + 13408^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052500089 - 2⁷ = 2052499961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2052500089.

It is not a weakly prime, because it can be changed into another prime (2052500039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026250044 + 1026250045.

It is an arithmetic number, because the mean of its divisors is an integer number (1026250045).

Almost surely, 2^2052500089 is an apocalyptic number.

It is an amenable number.

2052500089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052500089 is an equidigital number, since it uses as much as digits as its factorization.

2052500089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 2052500089 is about 45304.5261425390. The cubic root of 2052500089 is about 1270.8502973390.

The spelling of 2052500089 in words is "two billion, fifty-two million, five hundred thousand, eighty-nine".