271040725 has 24 divisors (see below), whose sum is σ = 350120448. Its totient is φ = 207950400.

The previous prime is 271040723. The next prime is 271040743. The reversal of 271040725 is 527040172.

It is not a de Polignac number, because 271040725 - 2¹ = 271040723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 271040693 and 271040702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271040723) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63612 + ... + 67738.

It is an arithmetic number, because the mean of its divisors is an integer number (14588352).

Almost surely, 2^271040725 is an apocalyptic number.

271040725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

271040725 is a deficient number, since it is larger than the sum of its proper divisors (79079723).

271040725 is a wasteful number, since it uses less digits than its factorization.

271040725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4245 (or 4240 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 271040725 is about 16463.3145204725. The cubic root of 271040725 is about 647.1597771386.

Adding to 271040725 its reverse (527040172), we get a palindrome (798080897).

The spelling of 271040725 in words is "two hundred seventy-one million, forty thousand, seven hundred twenty-five".