141542413 has 2 divisors, whose sum is σ = 141542414. Its totient is φ = 141542412.

The previous prime is 141542411. The next prime is 141542431. The reversal of 141542413 is 314245141.

Together with next prime (141542431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116920969 + 24621444 = 10813^2 + 4962^2 .

It is a cyclic number.

It is not a de Polignac number, because 141542413 - 2¹ = 141542411 is a prime.

Together with 141542411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141542411) 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, 70771206 + 70771207.

It is an arithmetic number, because the mean of its divisors is an integer number (70771207).

Almost surely, 2^141542413 is an apocalyptic number.

It is an amenable number.

141542413 is a deficient number, since it is larger than the sum of its proper divisors (1).

141542413 is an equidigital number, since it uses as much as digits as its factorization.

141542413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 25.

The square root of 141542413 is about 11897.1598711625. The cubic root of 141542413 is about 521.1493475371.

Adding to 141542413 its reverse (314245141), we get a palindrome (455787554).

The spelling of 141542413 in words is "one hundred forty-one million, five hundred forty-two thousand, four hundred thirteen".