106665753 has 12 divisors (see below), whose sum is σ = 150101808. Its totient is φ = 67367160.

The previous prime is 106665749. The next prime is 106665773. The reversal of 106665753 is 357566601.

It is not a de Polignac number, because 106665753 - 2² = 106665749 is a prime.

It is a super-2 number, since 2×106665753² = 22755165726114018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106665773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48163 + ... + 50328.

It is an arithmetic number, because the mean of its divisors is an integer number (12508484).

Almost surely, 2^106665753 is an apocalyptic number.

It is an amenable number.

106665753 is a deficient number, since it is larger than the sum of its proper divisors (43436055).

106665753 is an equidigital number, since it uses as much as digits as its factorization.

106665753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98532 (or 98513 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 106665753 is about 10327.9113570944. The cubic root of 106665753 is about 474.2510865053.

The spelling of 106665753 in words is "one hundred six million, six hundred sixty-five thousand, seven hundred fifty-three".