131253106 has 16 divisors (see below), whose sum is σ = 201052800. Its totient is φ = 64250208.

The previous prime is 131253091. The next prime is 131253119. The reversal of 131253106 is 601352131.

It is a happy number.

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, 14755 + ... + 21913.

It is an arithmetic number, because the mean of its divisors is an integer number (12565800).

Almost surely, 2^131253106 is an apocalyptic number.

131253106 is a deficient number, since it is larger than the sum of its proper divisors (69799694).

131253106 is a wasteful number, since it uses less digits than its factorization.

131253106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7353.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 131253106 is about 11456.5747935410. The cubic root of 131253106 is about 508.2021871721.

The spelling of 131253106 in words is "one hundred thirty-one million, two hundred fifty-three thousand, one hundred six".