654107 has 2 divisors, whose sum is σ = 654108. Its totient is φ = 654106.

The previous prime is 654089. The next prime is 654127. The reversal of 654107 is 701456.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 654107 - 2¹⁰ = 653083 is a prime.

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

It is not a weakly prime, because it can be changed into another prime (654127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327053 + 327054.

It is an arithmetic number, because the mean of its divisors is an integer number (327054).

2⁶⁵⁴¹⁰⁷ is an apocalyptic number.

654107 is a deficient number, since it is larger than the sum of its proper divisors (1).

654107 is an equidigital number, since it uses as much as digits as its factorization.

654107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 654107 is about 808.7688174009. The cubic root of 654107 is about 86.8059709060.

The spelling of 654107 in words is "six hundred fifty-four thousand, one hundred seven".