8283283749 has 64 divisors (see below), whose sum is σ = 13355596800. Its totient is φ = 5043741696.

The previous prime is 8283283661. The next prime is 8283283753. The reversal of 8283283749 is 9473823828.

It is not a de Polignac number, because 8283283749 - 2⁷ = 8283283621 is a prime.

It is a super-2 number, since 2×8283283749² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8283283695 and 8283283704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8283283649) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24579309 + ... + 24579645.

It is an arithmetic number, because the mean of its divisors is an integer number (208681200).

Almost surely, 2^8283283749 is an apocalyptic number.

It is an amenable number.

8283283749 is a deficient number, since it is larger than the sum of its proper divisors (5072313051).

8283283749 is a wasteful number, since it uses less digits than its factorization.

8283283749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 885 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The square root of 8283283749 is about 91012.5472064154. The cubic root of 8283283749 is about 2023.3336898518. Note that the first 3 decimals are identical.

The spelling of 8283283749 in words is "eight billion, two hundred eighty-three million, two hundred eighty-three thousand, seven hundred forty-nine".