2025597167 has 4 divisors (see below), whose sum is σ = 2209742376. Its totient is φ = 1841451960.

The previous prime is 2025597151. The next prime is 2025597179. The reversal of 2025597167 is 7617955202.

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

It is a cyclic number.

It is not a de Polignac number, because 2025597167 - 2⁴ = 2025597151 is a prime.

It is a super-3 number, since 3×2025597167³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025597137) 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, 92072588 + ... + 92072609.

It is an arithmetic number, because the mean of its divisors is an integer number (552435594).

Almost surely, 2^2025597167 is an apocalyptic number.

2025597167 is a deficient number, since it is larger than the sum of its proper divisors (184145209).

2025597167 is a wasteful number, since it uses less digits than its factorization.

2025597167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184145208.

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 2025597167 is about 45006.6346997862. The cubic root of 2025597167 is about 1265.2733487310.

The spelling of 2025597167 in words is "two billion, twenty-five million, five hundred ninety-seven thousand, one hundred sixty-seven".