612107 has 2 divisors, whose sum is σ = 612108. Its totient is φ = 612106.

The previous prime is 612083. The next prime is 612109. The reversal of 612107 is 701216.

It is a happy number.

612107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 612107 - 2⁶ = 612043 is a prime.

Together with 612109, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 612107.

It is not a weakly prime, because it can be changed into another prime (612109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306053 + 306054.

It is an arithmetic number, because the mean of its divisors is an integer number (306054).

2⁶¹²¹⁰⁷ is an apocalyptic number.

612107 is a deficient number, since it is larger than the sum of its proper divisors (1).

612107 is an equidigital number, since it uses as much as digits as its factorization.

612107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 612107 is about 782.3726733469. The cubic root of 612107 is about 84.9067951829.

The spelling of 612107 in words is "six hundred twelve thousand, one hundred seven".