2127393025 has 6 divisors (see below), whose sum is σ = 2637967382. Its totient is φ = 1701914400.

The previous prime is 2127393013. The next prime is 2127393029. The reversal of 2127393025 is 5203937212.

It can be written as a sum of positive squares in 3 ways, for example, as 65415744 + 2061977281 = 8088^2 + 45409^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2127393025 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2127393029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42547836 + ... + 42547885.

Almost surely, 2^2127393025 is an apocalyptic number.

2127393025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2127393025 is a deficient number, since it is larger than the sum of its proper divisors (510574357).

2127393025 is an equidigital number, since it uses as much as digits as its factorization.

2127393025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85095731 (or 85095726 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 2127393025 is about 46123.6709835633. The cubic root of 2127393025 is about 1286.1232135901.

The spelling of 2127393025 in words is "two billion, one hundred twenty-seven million, three hundred ninety-three thousand, twenty-five".