106274445 has 16 divisors (see below), whose sum is σ = 172089792. Its totient is φ = 55996160.

The previous prime is 106274401. The next prime is 106274447. The reversal of 106274445 is 544472601.

It is not a de Polignac number, because 106274445 - 2⁷ = 106274317 is a prime.

It is a super-2 number, since 2×106274445² = 22588515320116050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106274447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41436 + ... + 43925.

It is an arithmetic number, because the mean of its divisors is an integer number (10755612).

Almost surely, 2^106274445 is an apocalyptic number.

106274445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106274445 is a deficient number, since it is larger than the sum of its proper divisors (65815347).

106274445 is an equidigital number, since it uses as much as digits as its factorization.

106274445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85452.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 106274445 is about 10308.9497525209. The cubic root of 106274445 is about 473.6704389011.

The spelling of 106274445 in words is "one hundred six million, two hundred seventy-four thousand, four hundred forty-five".