67825259 has 2 divisors, whose sum is σ = 67825260. Its totient is φ = 67825258.

The previous prime is 67825243. The next prime is 67825271. The reversal of 67825259 is 95252876.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67825259 - 2⁴ = 67825243 is a prime.

It is not a weakly prime, because it can be changed into another prime (67825159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33912629 + 33912630.

It is an arithmetic number, because the mean of its divisors is an integer number (33912630).

Almost surely, 2^67825259 is an apocalyptic number.

67825259 is a deficient number, since it is larger than the sum of its proper divisors (1).

67825259 is an equidigital number, since it uses as much as digits as its factorization.

67825259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 44.

The square root of 67825259 is about 8235.6092063672. The cubic root of 67825259 is about 407.8155865133.

The spelling of 67825259 in words is "sixty-seven million, eight hundred twenty-five thousand, two hundred fifty-nine".