106745775 has 12 divisors (see below), whose sum is σ = 176486472. Its totient is φ = 56931040.

The previous prime is 106745753. The next prime is 106745861. The reversal of 106745775 is 577547601.

It is not a de Polignac number, because 106745775 - 2⁶ = 106745711 is a prime.

It is a super-2 number, since 2×106745775² = 22789320960701250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 711564 + ... + 711713.

It is an arithmetic number, because the mean of its divisors is an integer number (14707206).

Almost surely, 2^106745775 is an apocalyptic number.

106745775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106745775 is a deficient number, since it is larger than the sum of its proper divisors (69740697).

106745775 is a wasteful number, since it uses less digits than its factorization.

106745775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423290 (or 1423285 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 42.

The square root of 106745775 is about 10331.7846957822. The cubic root of 106745775 is about 474.3696532524.

The spelling of 106745775 in words is "one hundred six million, seven hundred forty-five thousand, seven hundred seventy-five".