106394311 has 2 divisors, whose sum is σ = 106394312. Its totient is φ = 106394310.

The previous prime is 106394293. The next prime is 106394333. The reversal of 106394311 is 113493601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106394311 - 2¹⁵ = 106361543 is a prime.

It is a super-2 number, since 2×106394311² = 22639498826329442, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106394311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106394111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53197155 + 53197156.

It is an arithmetic number, because the mean of its divisors is an integer number (53197156).

Almost surely, 2^106394311 is an apocalyptic number.

106394311 is a deficient number, since it is larger than the sum of its proper divisors (1).

106394311 is an equidigital number, since it uses as much as digits as its factorization.

106394311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 106394311 is about 10314.7618004489. The cubic root of 106394311 is about 473.8484548801.

The spelling of 106394311 in words is "one hundred six million, three hundred ninety-four thousand, three hundred eleven".