131469206 has 16 divisors (see below), whose sum is σ = 220380048. Its totient is φ = 58300800.

The previous prime is 131469197. The next prime is 131469259. The reversal of 131469206 is 602964131.

It is a congruent 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, 71975 + ... + 73778.

It is an arithmetic number, because the mean of its divisors is an integer number (13773753).

Almost surely, 2^131469206 is an apocalyptic number.

131469206 is a deficient number, since it is larger than the sum of its proper divisors (88910842).

131469206 is a wasteful number, since it uses less digits than its factorization.

131469206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145807.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 131469206 is about 11466.0021803591. The cubic root of 131469206 is about 508.4809419107.

The spelling of 131469206 in words is "one hundred thirty-one million, four hundred sixty-nine thousand, two hundred six".