131150804 has 6 divisors (see below), whose sum is σ = 229513914. Its totient is φ = 65575400.

The previous prime is 131150797. The next prime is 131150837. The reversal of 131150804 is 408051131.

It can be written as a sum of positive squares in only one way, i.e., 131148304 + 2500 = 11452^2 + 50^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 131150804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16393847 + ... + 16393854.

It is an arithmetic number, because the mean of its divisors is an integer number (38252319).

Almost surely, 2^131150804 is an apocalyptic number.

It is an amenable number.

131150804 is a deficient number, since it is larger than the sum of its proper divisors (98363110).

131150804 is a wasteful number, since it uses less digits than its factorization.

131150804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32787705 (or 32787703 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 131150804 is about 11452.1091507198. The cubic root of 131150804 is about 508.0701176284.

The spelling of 131150804 in words is "one hundred thirty-one million, one hundred fifty thousand, eight hundred four".