612625067 has 2 divisors, whose sum is σ = 612625068. Its totient is φ = 612625066.

The previous prime is 612625063. The next prime is 612625081. The reversal of 612625067 is 760526216.

612625067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 612625067 - 2² = 612625063 is a prime.

It is not a weakly prime, because it can be changed into another prime (612625063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306312533 + 306312534.

It is an arithmetic number, because the mean of its divisors is an integer number (306312534).

Almost surely, 2^612625067 is an apocalyptic number.

612625067 is a deficient number, since it is larger than the sum of its proper divisors (1).

612625067 is an equidigital number, since it uses as much as digits as its factorization.

612625067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 612625067 is about 24751.2639475240. The cubic root of 612625067 is about 849.3074252363.

The spelling of 612625067 in words is "six hundred twelve million, six hundred twenty-five thousand, sixty-seven".