8233270549 has 8 divisors (see below), whose sum is σ = 9733916160. Its totient is φ = 6813740976.

The previous prime is 8233270541. The next prime is 8233270553. The reversal of 8233270549 is 9450723328.

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

It is not a de Polignac number, because 8233270549 - 2³ = 8233270541 is a prime.

It is a super-2 number, since 2×8233270549² (a number of 21 digits) contains 22 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 (8233270541) 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, 20278789 + ... + 20279194.

It is an arithmetic number, because the mean of its divisors is an integer number (1216739520).

Almost surely, 2^8233270549 is an apocalyptic number.

It is an amenable number.

8233270549 is a deficient number, since it is larger than the sum of its proper divisors (1500645611).

8233270549 is a wasteful number, since it uses less digits than its factorization.

8233270549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40558019.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 8233270549 is about 90737.3712920977. The cubic root of 8233270549 is about 2019.2532734010.

It can be divided in two parts, 82332 and 70549, that added together give a square (152881 = 391²).

The spelling of 8233270549 in words is "eight billion, two hundred thirty-three million, two hundred seventy thousand, five hundred forty-nine".