2025021275 has 12 divisors (see below), whose sum is σ = 2511818400. Its totient is φ = 1619506080.

The previous prime is 2025021263. The next prime is 2025021281. The reversal of 2025021275 is 5721205202.

It is a de Polignac number, because none of the positive numbers 2^k-2025021275 is a prime.

It is a super-2 number, since 2×2025021275² = 8201422328405251250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81806 + ... + 103644.

It is an arithmetic number, because the mean of its divisors is an integer number (209318200).

Almost surely, 2^2025021275 is an apocalyptic number.

2025021275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2025021275 is a deficient number, since it is larger than the sum of its proper divisors (486797125).

2025021275 is a wasteful number, since it uses less digits than its factorization.

2025021275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25558 (or 25553 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 2025021275 is about 45000.2363882680. The cubic root of 2025021275 is about 1265.1534285618.

Adding to 2025021275 its reverse (5721205202), we get a palindrome (7746226477).

The spelling of 2025021275 in words is "two billion, twenty-five million, twenty-one thousand, two hundred seventy-five".