612067 has 2 divisors, whose sum is σ = 612068. Its totient is φ = 612066.

The previous prime is 612061. The next prime is 612071. The reversal of 612067 is 760216.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 612067 - 2⁷ = 611939 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (612061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306033 + 306034.

It is an arithmetic number, because the mean of its divisors is an integer number (306034).

2⁶¹²⁰⁶⁷ is an apocalyptic number.

612067 is a deficient number, since it is larger than the sum of its proper divisors (1).

612067 is an equidigital number, since it uses as much as digits as its factorization.

612067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 612067 is about 782.3471096642. The cubic root of 612067 is about 84.9049456447.

The spelling of 612067 in words is "six hundred twelve thousand, sixty-seven".