106403071 has 2 divisors, whose sum is σ = 106403072. Its totient is φ = 106403070.

The previous prime is 106403069. The next prime is 106403081. The reversal of 106403071 is 170304601.

It is a weak prime.

It is an emirp because it is prime and its reverse (170304601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106403071 - 2¹ = 106403069 is a prime.

It is a super-2 number, since 2×106403071² = 22643227036462082, which contains 22 as substring.

Together with 106403069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106403081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53201535 + 53201536.

It is an arithmetic number, because the mean of its divisors is an integer number (53201536).

Almost surely, 2^106403071 is an apocalyptic number.

106403071 is a deficient number, since it is larger than the sum of its proper divisors (1).

106403071 is an equidigital number, since it uses as much as digits as its factorization.

106403071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 106403071 is about 10315.1864258481. The cubic root of 106403071 is about 473.8614593303.

Adding to 106403071 its reverse (170304601), we get a palindrome (276707672).

The spelling of 106403071 in words is "one hundred six million, four hundred three thousand, seventy-one".