106030906 has 16 divisors (see below), whose sum is σ = 170258400. Its totient is φ = 49372848.

The previous prime is 106030867. The next prime is 106030909. The reversal of 106030906 is 609030601.

It is a super-2 number, since 2×106030906² = 22485106054361672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106030909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21405 + ... + 25888.

It is an arithmetic number, because the mean of its divisors is an integer number (10641150).

Almost surely, 2^106030906 is an apocalyptic number.

106030906 is a deficient number, since it is larger than the sum of its proper divisors (64227494).

106030906 is a wasteful number, since it uses less digits than its factorization.

106030906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47373.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 106030906 is about 10297.1309596411. The cubic root of 106030906 is about 473.3083403894.

The spelling of 106030906 in words is "one hundred six million, thirty thousand, nine hundred six".