106825730 has 16 divisors (see below), whose sum is σ = 209767104. Its totient is φ = 38845680.

The previous prime is 106825723. The next prime is 106825751. The reversal of 106825730 is 37528601.

It is a happy number.

It is a super-2 number, since 2×106825730² = 22823473180065800, which contains 22 as substring.

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, 485462 + ... + 485681.

It is an arithmetic number, because the mean of its divisors is an integer number (13110444).

Almost surely, 2^106825730 is an apocalyptic number.

106825730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106825730 is a deficient number, since it is larger than the sum of its proper divisors (102941374).

106825730 is a wasteful number, since it uses less digits than its factorization.

106825730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971161.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 106825730 is about 10335.6533417099. The cubic root of 106825730 is about 474.4880615605.

The spelling of 106825730 in words is "one hundred six million, eight hundred twenty-five thousand, seven hundred thirty".