131100763 has 2 divisors, whose sum is σ = 131100764. Its totient is φ = 131100762.

The previous prime is 131100733. The next prime is 131100791. The reversal of 131100763 is 367001131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131100763 - 2⁹ = 131100251 is a prime.

It is not a weakly prime, because it can be changed into another prime (131100733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65550381 + 65550382.

It is an arithmetic number, because the mean of its divisors is an integer number (65550382).

Almost surely, 2^131100763 is an apocalyptic number.

131100763 is a deficient number, since it is larger than the sum of its proper divisors (1).

131100763 is an equidigital number, since it uses as much as digits as its factorization.

131100763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 131100763 is about 11449.9241482204. The cubic root of 131100763 is about 508.0054908266.

Adding to 131100763 its reverse (367001131), we get a palindrome (498101894).

The spelling of 131100763 in words is "one hundred thirty-one million, one hundred thousand, seven hundred sixty-three".