2025838079 has 4 divisors (see below), whose sum is σ = 2026056240. Its totient is φ = 2025619920.

The previous prime is 2025838069. The next prime is 2025838081. The reversal of 2025838079 is 9708385202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2025838079 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 (2025838069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94502 + ... + 113939.

It is an arithmetic number, because the mean of its divisors is an integer number (506514060).

Almost surely, 2^2025838079 is an apocalyptic number.

2025838079 is a deficient number, since it is larger than the sum of its proper divisors (218161).

2025838079 is an equidigital number, since it uses as much as digits as its factorization.

2025838079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218160.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 2025838079 is about 45009.3110256089. The cubic root of 2025838079 is about 1265.3235080049.

The spelling of 2025838079 in words is "two billion, twenty-five million, eight hundred thirty-eight thousand, seventy-nine".