68007419 has 2 divisors, whose sum is σ = 68007420. Its totient is φ = 68007418.

The previous prime is 68007409. The next prime is 68007431. The reversal of 68007419 is 91470086.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68007419 - 2¹² = 68003323 is a prime.

It is a super-4 number, since 4×68007419⁴ (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68007409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34003709 + 34003710.

It is an arithmetic number, because the mean of its divisors is an integer number (34003710).

Almost surely, 2^68007419 is an apocalyptic number.

68007419 is a deficient number, since it is larger than the sum of its proper divisors (1).

68007419 is an equidigital number, since it uses as much as digits as its factorization.

68007419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 68007419 is about 8246.6610819167. The cubic root of 68007419 is about 408.1803536711.

The spelling of 68007419 in words is "sixty-eight million, seven thousand, four hundred nineteen".