106444245 has 8 divisors (see below), whose sum is σ = 170310816. Its totient is φ = 56770256.

The previous prime is 106444243. The next prime is 106444249. The reversal of 106444245 is 542444601.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 106444245 - 2¹ = 106444243 is a prime.

It is a super-2 number, since 2×106444245² = 22660754587240050, 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 7 ways as a sum of consecutive naturals, for example, 3548127 + ... + 3548156.

It is an arithmetic number, because the mean of its divisors is an integer number (21288852).

Almost surely, 2^106444245 is an apocalyptic number.

106444245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106444245 is a deficient number, since it is larger than the sum of its proper divisors (63866571).

106444245 is an equidigital number, since it uses as much as digits as its factorization.

106444245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096291.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 106444245 is about 10317.1820280540. The cubic root of 106444245 is about 473.9225736554.

Adding to 106444245 its reverse (542444601), we get a palindrome (648888846).

The spelling of 106444245 in words is "one hundred six million, four hundred forty-four thousand, two hundred forty-five".