106733445 has 32 divisors (see below), whose sum is σ = 210185472. Its totient is φ = 45038592.

The previous prime is 106733437. The next prime is 106733449. The reversal of 106733445 is 544337601.

It is not a de Polignac number, because 106733445 - 2³ = 106733437 is a prime.

It is a super-2 number, since 2×106733445² = 22784056563136050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106733449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37732 + ... + 40461.

It is an arithmetic number, because the mean of its divisors is an integer number (6568296).

Almost surely, 2^106733445 is an apocalyptic number.

106733445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106733445 is a deficient number, since it is larger than the sum of its proper divisors (103452027).

106733445 is a wasteful number, since it uses less digits than its factorization.

106733445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78221.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 106733445 is about 10331.1879762204. The cubic root of 106733445 is about 474.3513880391.

The spelling of 106733445 in words is "one hundred six million, seven hundred thirty-three thousand, four hundred forty-five".