106430677 has 2 divisors, whose sum is σ = 106430678. Its totient is φ = 106430676.

The previous prime is 106430671. The next prime is 106430707. The reversal of 106430677 is 776034601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55935441 + 50495236 = 7479^2 + 7106^2 .

It is an emirp because it is prime and its reverse (776034601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106430677 - 2⁷ = 106430549 is a prime.

It is a super-2 number, since 2×106430677² = 22654978013356658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106430671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53215338 + 53215339.

It is an arithmetic number, because the mean of its divisors is an integer number (53215339).

Almost surely, 2^106430677 is an apocalyptic number.

It is an amenable number.

106430677 is a deficient number, since it is larger than the sum of its proper divisors (1).

106430677 is an equidigital number, since it uses as much as digits as its factorization.

106430677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 106430677 is about 10316.5244632095. The cubic root of 106430677 is about 473.9024364944.

The spelling of 106430677 in words is "one hundred six million, four hundred thirty thousand, six hundred seventy-seven".