3541131427 has 2 divisors, whose sum is σ = 3541131428. Its totient is φ = 3541131426.

The previous prime is 3541131401. The next prime is 3541131439. The reversal of 3541131427 is 7241311453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3541131427 - 2⁷ = 3541131299 is a prime.

It is a super-2 number, since 2×3541131427² = 25079223566574112658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3541131827) 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 as a sum of consecutive naturals, namely, 1770565713 + 1770565714.

It is an arithmetic number, because the mean of its divisors is an integer number (1770565714).

Almost surely, 2^3541131427 is an apocalyptic number.

3541131427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3541131427 is an equidigital number, since it uses as much as digits as its factorization.

3541131427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 3541131427 is about 59507.4064886044. The cubic root of 3541131427 is about 1524.2189212710.

The spelling of 3541131427 in words is "three billion, five hundred forty-one million, one hundred thirty-one thousand, four hundred twenty-seven".