131007050 has 12 divisors (see below), whose sum is σ = 243673206. Its totient is φ = 52402800.

The previous prime is 131007029. The next prime is 131007053. The reversal of 131007050 is 50700131.

It can be written as a sum of positive squares in 3 ways, for example, as 112508449 + 18498601 = 10607^2 + 4301^2 .

It is not an unprimeable number, because it can be changed into a prime (131007053) 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 5 ways as a sum of consecutive naturals, for example, 1310021 + ... + 1310120.

Almost surely, 2^131007050 is an apocalyptic number.

131007050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131007050 is a deficient number, since it is larger than the sum of its proper divisors (112666156).

131007050 is a wasteful number, since it uses less digits than its factorization.

131007050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620153 (or 2620148 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 131007050 is about 11445.8311187960. The cubic root of 131007050 is about 507.8844183901.

Adding to 131007050 its reverse (50700131), we get a palindrome (181707181).

The spelling of 131007050 in words is "one hundred thirty-one million, seven thousand, fifty".