106751601 has 24 divisors (see below), whose sum is σ = 174449184. Its totient is φ = 64696320.

The previous prime is 106751597. The next prime is 106751609. The reversal of 106751601 is 106157601.

106751601 is a `hidden beast` number, since 1 + 0 + 6 + 7 + 51 + 601 = 666.

It is not a de Polignac number, because 106751601 - 2² = 106751597 is a prime.

It is a super-2 number, since 2×106751601² = 22791808632126402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (106751609) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17296 + ... + 22641.

It is an arithmetic number, because the mean of its divisors is an integer number (7268716).

Almost surely, 2^106751601 is an apocalyptic number.

106751601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

106751601 is a deficient number, since it is larger than the sum of its proper divisors (67697583).

106751601 is an equidigital number, since it uses as much as digits as its factorization.

106751601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39963 (or 39951 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 106751601 is about 10332.0666374158. The cubic root of 106751601 is about 474.3782831875.

The spelling of 106751601 in words is "one hundred six million, seven hundred fifty-one thousand, six hundred one".