131007127 has 2 divisors, whose sum is σ = 131007128. Its totient is φ = 131007126.

The previous prime is 131007119. The next prime is 131007131. The reversal of 131007127 is 721700131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131007127 - 2³ = 131007119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131007098 and 131007107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131002127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65503563 + 65503564.

It is an arithmetic number, because the mean of its divisors is an integer number (65503564).

Almost surely, 2^131007127 is an apocalyptic number.

131007127 is a deficient number, since it is larger than the sum of its proper divisors (1).

131007127 is an equidigital number, since it uses as much as digits as its factorization.

131007127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 131007127 is about 11445.8344824657. The cubic root of 131007127 is about 507.8845178939.

Adding to 131007127 its reverse (721700131), we get a palindrome (852707258).

The spelling of 131007127 in words is "one hundred thirty-one million, seven thousand, one hundred twenty-seven".