131363363 has 2 divisors, whose sum is σ = 131363364. Its totient is φ = 131363362.

The previous prime is 131363299. The next prime is 131363371. The reversal of 131363363 is 363363131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131363363 - 2⁶ = 131363299 is a prime.

It is a Sophie Germain prime.

It is equal to p_7451192 and since 131363363 and 7451192 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (131363563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65681681 + 65681682.

It is an arithmetic number, because the mean of its divisors is an integer number (65681682).

Almost surely, 2^131363363 is an apocalyptic number.

131363363 is a deficient number, since it is larger than the sum of its proper divisors (1).

131363363 is an equidigital number, since it uses as much as digits as its factorization.

131363363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8748, while the sum is 29.

The square root of 131363363 is about 11461.3857364631. The cubic root of 131363363 is about 508.3444496240.

The spelling of 131363363 in words is "one hundred thirty-one million, three hundred sixty-three thousand, three hundred sixty-three".