106726946 has 32 divisors (see below), whose sum is σ = 173352960. Its totient is φ = 49153104.

The previous prime is 106726943. The next prime is 106726967. The reversal of 106726946 is 649627601.

It is a super-2 number, since 2×106726946² = 22781282004973832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106726943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155921 + ... + 156603.

It is an arithmetic number, because the mean of its divisors is an integer number (5417280).

Almost surely, 2^106726946 is an apocalyptic number.

106726946 is a deficient number, since it is larger than the sum of its proper divisors (66626014).

106726946 is a wasteful number, since it uses less digits than its factorization.

106726946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 106726946 is about 10330.8734383885. The cubic root of 106726946 is about 474.3417600909.

The spelling of 106726946 in words is "one hundred six million, seven hundred twenty-six thousand, nine hundred forty-six".