8385733 has 2 divisors, whose sum is σ = 8385734. Its totient is φ = 8385732.

The previous prime is 8385721. The next prime is 8385737. The reversal of 8385733 is 3375838.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4937284 + 3448449 = 2222^2 + 1857^2 .

It is a cyclic number.

It is not a de Polignac number, because 8385733 - 2⁵ = 8385701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8385692 and 8385701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8385737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4192866 + 4192867.

It is an arithmetic number, because the mean of its divisors is an integer number (4192867).

Almost surely, 2^8385733 is an apocalyptic number.

It is an amenable number.

8385733 is a deficient number, since it is larger than the sum of its proper divisors (1).

8385733 is an equidigital number, since it uses as much as digits as its factorization.

8385733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The square root of 8385733 is about 2895.8130119191. The cubic root of 8385733 is about 203.1641194242.

The spelling of 8385733 in words is "eight million, three hundred eighty-five thousand, seven hundred thirty-three".