8275003261 has 8 divisors (see below), whose sum is σ = 9635583744. Its totient is φ = 6959032080.

The previous prime is 8275003241. The next prime is 8275003271. The reversal of 8275003261 is 1623005728.

It is a happy number.

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

It is not a de Polignac number, because 8275003261 - 2⁵ = 8275003229 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 (8275003201) 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, 11151925 + ... + 11152666.

It is an arithmetic number, because the mean of its divisors is an integer number (1204447968).

Almost surely, 2^8275003261 is an apocalyptic number.

It is an amenable number.

8275003261 is a deficient number, since it is larger than the sum of its proper divisors (1360580483).

8275003261 is a wasteful number, since it uses less digits than its factorization.

8275003261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22304651.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 8275003261 is about 90967.0449173765. The cubic root of 8275003261 is about 2022.6592481370.

Adding to 8275003261 its reverse (1623005728), we get a palindrome (9898008989).

The spelling of 8275003261 in words is "eight billion, two hundred seventy-five million, three thousand, two hundred sixty-one".