131033027 has 2 divisors, whose sum is σ = 131033028. Its totient is φ = 131033026.

The previous prime is 131033011. The next prime is 131033033. The reversal of 131033027 is 720330131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131033027 - 2⁴ = 131033011 is a prime.

It is a super-3 number, since 3×131033027³ (a number of 25 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (131033087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65516513 + 65516514.

It is an arithmetic number, because the mean of its divisors is an integer number (65516514).

Almost surely, 2^131033027 is an apocalyptic number.

131033027 is a deficient number, since it is larger than the sum of its proper divisors (1).

131033027 is an equidigital number, since it uses as much as digits as its factorization.

131033027 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 20.

The square root of 131033027 is about 11446.9658425279. The cubic root of 131033027 is about 507.9179851374.

Adding to 131033027 its reverse (720330131), we get a palindrome (851363158).

The spelling of 131033027 in words is "one hundred thirty-one million, thirty-three thousand, twenty-seven".