106490311 has 2 divisors, whose sum is σ = 106490312. Its totient is φ = 106490310.

The previous prime is 106490257. The next prime is 106490327. The reversal of 106490311 is 113094601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106490311 - 2¹⁹ = 105966023 is a prime.

It is a super-2 number, since 2×106490311² = 22680372673753442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106493311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53245155 + 53245156.

It is an arithmetic number, because the mean of its divisors is an integer number (53245156).

Almost surely, 2^106490311 is an apocalyptic number.

106490311 is a deficient number, since it is larger than the sum of its proper divisors (1).

106490311 is an equidigital number, since it uses as much as digits as its factorization.

106490311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 106490311 is about 10319.4142760139. The cubic root of 106490311 is about 473.9909304703.

The spelling of 106490311 in words is "one hundred six million, four hundred ninety thousand, three hundred eleven".