106491367 has 2 divisors, whose sum is σ = 106491368. Its totient is φ = 106491366.

The previous prime is 106491337. The next prime is 106491377. The reversal of 106491367 is 763194601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106491367 is a prime.

It is a super-2 number, since 2×106491367² = 22680822491057378, 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 (106491337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53245683 + 53245684.

It is an arithmetic number, because the mean of its divisors is an integer number (53245684).

Almost surely, 2^106491367 is an apocalyptic number.

106491367 is a deficient number, since it is larger than the sum of its proper divisors (1).

106491367 is an equidigital number, since it uses as much as digits as its factorization.

106491367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 106491367 is about 10319.4654415817. The cubic root of 106491367 is about 473.9924972256.

The spelling of 106491367 in words is "one hundred six million, four hundred ninety-one thousand, three hundred sixty-seven".