31795106 has 16 divisors (see below), whose sum is σ = 54844224. Its totient is φ = 13541904.

The previous prime is 31795081. The next prime is 31795109. The reversal of 31795106 is 60159713.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (31795109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4685 + ... + 9248.

It is an arithmetic number, because the mean of its divisors is an integer number (3427764).

Almost surely, 2^31795106 is an apocalyptic number.

31795106 is a deficient number, since it is larger than the sum of its proper divisors (23049118).

31795106 is a wasteful number, since it uses less digits than its factorization.

31795106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14105.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 31795106 is about 5638.7149245196. The cubic root of 31795106 is about 316.8011570312.

The spelling of 31795106 in words is "thirty-one million, seven hundred ninety-five thousand, one hundred six".