8252977 has 2 divisors, whose sum is σ = 8252978. Its totient is φ = 8252976.

The previous prime is 8252971. The next prime is 8252989. The reversal of 8252977 is 7792528.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6754801 + 1498176 = 2599^2 + 1224^2 .

It is a cyclic number.

It is not a de Polignac number, because 8252977 - 2¹⁹ = 7728689 is a prime.

It is a super-2 number, since 2×8252977² = 136223258725058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8252971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4126488 + 4126489.

It is an arithmetic number, because the mean of its divisors is an integer number (4126489).

Almost surely, 2^8252977 is an apocalyptic number.

It is an amenable number.

8252977 is a deficient number, since it is larger than the sum of its proper divisors (1).

8252977 is an equidigital number, since it uses as much as digits as its factorization.

8252977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 40.

The square root of 8252977 is about 2872.7995057087. The cubic root of 8252977 is about 202.0863026972.

It can be divided in two parts, 8252 and 977, that added together give a palindrome (9229).

The spelling of 8252977 in words is "eight million, two hundred fifty-two thousand, nine hundred seventy-seven".