106240315 has 8 divisors (see below), whose sum is σ = 130453488. Its totient is φ = 83015520.

The previous prime is 106240301. The next prime is 106240319. The reversal of 106240315 is 513042601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106240315 - 2⁹ = 106239803 is a prime.

It is a super-2 number, since 2×106240315² = 22574009062598450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106240319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246856 + ... + 247285.

It is an arithmetic number, because the mean of its divisors is an integer number (16306686).

Almost surely, 2^106240315 is an apocalyptic number.

106240315 is a deficient number, since it is larger than the sum of its proper divisors (24213173).

106240315 is an equidigital number, since it uses as much as digits as its factorization.

106240315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494189.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 106240315 is about 10307.2942618322. The cubic root of 106240315 is about 473.6197271080.

Adding to 106240315 its reverse (513042601), we get a palindrome (619282916).

The spelling of 106240315 in words is "one hundred six million, two hundred forty thousand, three hundred fifteen".