106444246 has 12 divisors (see below), whose sum is σ = 162744372. Its totient is φ = 52215176.

The previous prime is 106444243. The next prime is 106444249. The reversal of 106444246 is 642444601.

It is an interprime number because it is at equal distance from previous prime (106444243) and next prime (106444249).

It is a super-2 number, since 2×106444246² = 22660755013017032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106444243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3856 + ... + 15091.

It is an arithmetic number, because the mean of its divisors is an integer number (13562031).

Almost surely, 2^106444246 is an apocalyptic number.

106444246 is a deficient number, since it is larger than the sum of its proper divisors (56300126).

106444246 is an equidigital number, since it uses as much as digits as its factorization.

106444246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19055 (or 19002 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 106444246 is about 10317.1820765168. The cubic root of 106444246 is about 473.9225751395.

Adding to 106444246 its reverse (642444601), we get a palindrome (748888847).

The spelling of 106444246 in words is "one hundred six million, four hundred forty-four thousand, two hundred forty-six".