8283397 has 2 divisors, whose sum is σ = 8283398. Its totient is φ = 8283396.

The previous prime is 8283377. The next prime is 8283433. The reversal of 8283397 is 7933828.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7230721 + 1052676 = 2689^2 + 1026^2 .

It is a cyclic number.

It is not a de Polignac number, because 8283397 - 2⁷ = 8283269 is a prime.

It is a super-2 number, since 2×8283397² = 137229331719218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8283377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4141698 + 4141699.

It is an arithmetic number, because the mean of its divisors is an integer number (4141699).

Almost surely, 2^8283397 is an apocalyptic number.

It is an amenable number.

8283397 is a deficient number, since it is larger than the sum of its proper divisors (1).

8283397 is an equidigital number, since it uses as much as digits as its factorization.

8283397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 40.

The square root of 8283397 is about 2878.0891230120. The cubic root of 8283397 is about 202.3342910974.

It can be divided in two parts, 828 and 3397, that added together give a square (4225 = 65²).

The spelling of 8283397 in words is "eight million, two hundred eighty-three thousand, three hundred ninety-seven".