8283251601 has 12 divisors (see below), whose sum is σ = 12030802420. Its totient is φ = 5491657440.

The previous prime is 8283251597. The next prime is 8283251617. The reversal of 8283251601 is 1061523828.

It is a happy number.

8283251601 is a `hidden beast` number, since 8 + 28 + 3 + 25 + 1 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 64016001 + 8219235600 = 8001^2 + 90660^2 .

It is not a de Polignac number, because 8283251601 - 2² = 8283251597 is a prime.

It is a super-2 number, since 2×8283251601² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8283251681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2540806 + ... + 2544063.

Almost surely, 2^8283251601 is an apocalyptic number.

It is an amenable number.

8283251601 is a deficient number, since it is larger than the sum of its proper divisors (3747550819).

8283251601 is a wasteful number, since it uses less digits than its factorization.

8283251601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5085056 (or 5085053 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 8283251601 is about 91012.3705932331. The cubic root of 8283251601 is about 2023.3310722822.

The spelling of 8283251601 in words is "eight billion, two hundred eighty-three million, two hundred fifty-one thousand, six hundred one".