106442465 has 16 divisors (see below), whose sum is σ = 135851520. Its totient is φ = 79833600.

The previous prime is 106442443. The next prime is 106442473. The reversal of 106442465 is 564244601.

It is not a de Polignac number, because 106442465 - 2²⁴ = 89665249 is a prime.

It is a super-2 number, since 2×106442465² = 22659996710552450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3440 + ... + 14990.

It is an arithmetic number, because the mean of its divisors is an integer number (8490720).

Almost surely, 2^106442465 is an apocalyptic number.

It is an amenable number.

106442465 is a deficient number, since it is larger than the sum of its proper divisors (29409055).

106442465 is a wasteful number, since it uses less digits than its factorization.

106442465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11672.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 106442465 is about 10317.0957638281. The cubic root of 106442465 is about 473.9199319379.

The spelling of 106442465 in words is "one hundred six million, four hundred forty-two thousand, four hundred sixty-five".