106377287 has 2 divisors, whose sum is σ = 106377288. Its totient is φ = 106377286.

The previous prime is 106377283. The next prime is 106377301. The reversal of 106377287 is 782773601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106377287 - 2² = 106377283 is a prime.

It is a super-2 number, since 2×106377287² = 22632254378960738, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106377283) 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, 53188643 + 53188644.

It is an arithmetic number, because the mean of its divisors is an integer number (53188644).

Almost surely, 2^106377287 is an apocalyptic number.

106377287 is a deficient number, since it is larger than the sum of its proper divisors (1).

106377287 is an equidigital number, since it uses as much as digits as its factorization.

106377287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 41.

The square root of 106377287 is about 10313.9365423683. The cubic root of 106377287 is about 473.8231802631.

The spelling of 106377287 in words is "one hundred six million, three hundred seventy-seven thousand, two hundred eighty-seven".