8552737 has 2 divisors, whose sum is σ = 8552738. Its totient is φ = 8552736.

The previous prime is 8552707. The next prime is 8552741. The reversal of 8552737 is 7372558.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5716881 + 2835856 = 2391^2 + 1684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8552737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8552696 and 8552705.

It is not a weakly prime, because it can be changed into another prime (8552707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4276368 + 4276369.

It is an arithmetic number, because the mean of its divisors is an integer number (4276369).

Almost surely, 2^8552737 is an apocalyptic number.

It is an amenable number.

8552737 is a deficient number, since it is larger than the sum of its proper divisors (1).

8552737 is an equidigital number, since it uses as much as digits as its factorization.

8552737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58800, while the sum is 37.

The square root of 8552737 is about 2924.5062831186. The cubic root of 8552737 is about 204.5039523550.

The spelling of 8552737 in words is "eight million, five hundred fifty-two thousand, seven hundred thirty-seven".