106550775 has 48 divisors (see below), whose sum is σ = 200344320. Its totient is φ = 55490400.

The previous prime is 106550771. The next prime is 106550779. The reversal of 106550775 is 577055601.

It is an interprime number because it is at equal distance from previous prime (106550771) and next prime (106550779).

It is not a de Polignac number, because 106550775 - 2² = 106550771 is a prime.

It is a super-2 number, since 2×106550775² = 22706135306201250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106550771) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27190 + ... + 30860.

It is an arithmetic number, because the mean of its divisors is an integer number (4173840).

Almost surely, 2^106550775 is an apocalyptic number.

106550775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106550775 is a deficient number, since it is larger than the sum of its proper divisors (93793545).

106550775 is a wasteful number, since it uses less digits than its factorization.

106550775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733 (or 3722 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 36.

The square root of 106550775 is about 10322.3434839188. The cubic root of 106550775 is about 474.0806224022.

The spelling of 106550775 in words is "one hundred six million, five hundred fifty thousand, seven hundred seventy-five".