106237985 has 8 divisors (see below), whose sum is σ = 145697856. Its totient is φ = 72848880.

The previous prime is 106237973. The next prime is 106238029. The reversal of 106237985 is 589732601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106237985 - 2⁴ = 106237969 is a prime.

It is a super-2 number, since 2×106237985² = 22573018913720450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1517651 + ... + 1517720.

It is an arithmetic number, because the mean of its divisors is an integer number (18212232).

Almost surely, 2^106237985 is an apocalyptic number.

It is an amenable number.

106237985 is a deficient number, since it is larger than the sum of its proper divisors (39459871).

106237985 is an equidigital number, since it uses as much as digits as its factorization.

106237985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035383.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 106237985 is about 10307.1812344598. The cubic root of 106237985 is about 473.6162646998.

The spelling of 106237985 in words is "one hundred six million, two hundred thirty-seven thousand, nine hundred eighty-five".