106773555 has 16 divisors (see below), whose sum is σ = 195243264. Its totient is φ = 48810720.

The previous prime is 106773509. The next prime is 106773571. The reversal of 106773555 is 555377601.

It is a happy number.

It is not a de Polignac number, because 106773555 - 2⁷ = 106773427 is a prime.

It is a super-2 number, since 2×106773555² = 22801184094676050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508341 + ... + 508550.

It is an arithmetic number, because the mean of its divisors is an integer number (12202704).

Almost surely, 2^106773555 is an apocalyptic number.

106773555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106773555 is a deficient number, since it is larger than the sum of its proper divisors (88469709).

106773555 is a wasteful number, since it uses less digits than its factorization.

106773555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016906.

The product of its (nonzero) digits is 110250, while the sum is 39.

The square root of 106773555 is about 10333.1290033561. The cubic root of 106773555 is about 474.4108003796.

The spelling of 106773555 in words is "one hundred six million, seven hundred seventy-three thousand, five hundred fifty-five".