106830494 has 4 divisors (see below), whose sum is σ = 160245744. Its totient is φ = 53415246.

The previous prime is 106830491. The next prime is 106830509. The reversal of 106830494 is 494038601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 494038601 = 7 ⋅70576943.

It is a super-2 number, since 2×106830494² = 22825508896568072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106830491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26707622 + ... + 26707625.

It is an arithmetic number, because the mean of its divisors is an integer number (40061436).

Almost surely, 2^106830494 is an apocalyptic number.

106830494 is a deficient number, since it is larger than the sum of its proper divisors (53415250).

106830494 is an equidigital number, since it uses as much as digits as its factorization.

106830494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53415249.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 106830494 is about 10335.8838035264. The cubic root of 106830494 is about 474.4951148785.

The spelling of 106830494 in words is "one hundred six million, eight hundred thirty thousand, four hundred ninety-four".