106445315 has 16 divisors (see below), whose sum is σ = 136308000. Its totient is φ = 79564032.

The previous prime is 106445309. The next prime is 106445321. The reversal of 106445315 is 513544601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (106445309) and next prime (106445321).

It is a cyclic number.

It is not a de Polignac number, because 106445315 - 2¹⁸ = 106183171 is a prime.

It is a super-2 number, since 2×106445315² = 22661210170898450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740 + ... + 14609.

It is an arithmetic number, because the mean of its divisors is an integer number (8519250).

Almost surely, 2^106445315 is an apocalyptic number.

106445315 is a deficient number, since it is larger than the sum of its proper divisors (29862685).

106445315 is a wasteful number, since it uses less digits than its factorization.

106445315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15446.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 106445315 is about 10317.2338831685. The cubic root of 106445315 is about 473.9241616400.

Adding to 106445315 its reverse (513544601), we get a palindrome (619989916).

The spelling of 106445315 in words is "one hundred six million, four hundred forty-five thousand, three hundred fifteen".