2025381071 has 12 divisors (see below), whose sum is σ = 2458893168. Its totient is φ = 1633919232.

The previous prime is 2025381067. The next prime is 2025381077. The reversal of 2025381071 is 1701835202.

It is not a de Polignac number, because 2025381071 - 2² = 2025381067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025381077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 498566 + ... + 502611.

It is an arithmetic number, because the mean of its divisors is an integer number (204907764).

Almost surely, 2^2025381071 is an apocalyptic number.

2025381071 is a deficient number, since it is larger than the sum of its proper divisors (433512097).

2025381071 is a wasteful number, since it uses less digits than its factorization.

2025381071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001218 (or 1001201 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 2025381071 is about 45004.2339230433. The cubic root of 2025381071 is about 1265.2283529082.

The spelling of 2025381071 in words is "two billion, twenty-five million, three hundred eighty-one thousand, seventy-one".