106710945 has 32 divisors (see below), whose sum is σ = 187536384. Its totient is φ = 51384000.

The previous prime is 106710937. The next prime is 106710949. The reversal of 106710945 is 549017601.

It is not a de Polignac number, because 106710945 - 2³ = 106710937 is a prime.

It is a super-2 number, since 2×106710945² = 22774451565586050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (106710949) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 22774 + ... + 27056.

It is an arithmetic number, because the mean of its divisors is an integer number (5860512).

Almost surely, 2^106710945 is an apocalyptic number.

106710945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106710945 is a deficient number, since it is larger than the sum of its proper divisors (80825439).

106710945 is a wasteful number, since it uses less digits than its factorization.

106710945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 106710945 is about 10330.0989830688. The cubic root of 106710945 is about 474.3180537320.

The spelling of 106710945 in words is "one hundred six million, seven hundred ten thousand, nine hundred forty-five".