2025514231 has 8 divisors (see below), whose sum is σ = 2181698064. Its totient is φ = 1869384000.

The previous prime is 2025514219. The next prime is 2025514277. The reversal of 2025514231 is 1324155202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2025514231 - 2²¹ = 2023417079 is a prime.

It is a super-2 number, since 2×2025514231² = 8205415799967042722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2025514196 and 2025514205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025514201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101856 + ... + 120106.

It is an arithmetic number, because the mean of its divisors is an integer number (272712258).

Almost surely, 2^2025514231 is an apocalyptic number.

2025514231 is a deficient number, since it is larger than the sum of its proper divisors (156183833).

2025514231 is a wasteful number, since it uses less digits than its factorization.

2025514231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26801.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2025514231 is about 45005.7133150892. The cubic root of 2025514231 is about 1265.2560800551.

Adding to 2025514231 its reverse (1324155202), we get a palindrome (3349669433).

The spelling of 2025514231 in words is "two billion, twenty-five million, five hundred fourteen thousand, two hundred thirty-one".