141525313 has 2 divisors, whose sum is σ = 141525314. Its totient is φ = 141525312.

The previous prime is 141525311. The next prime is 141525353. The reversal of 141525313 is 313525141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124277904 + 17247409 = 11148^2 + 4153^2 .

It is an emirp because it is prime and its reverse (313525141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141525313 - 2¹ = 141525311 is a prime.

Together with 141525311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (141525311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70762656 + 70762657.

It is an arithmetic number, because the mean of its divisors is an integer number (70762657).

Almost surely, 2^141525313 is an apocalyptic number.

It is an amenable number.

141525313 is a deficient number, since it is larger than the sum of its proper divisors (1).

141525313 is an equidigital number, since it uses as much as digits as its factorization.

141525313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 25.

The square root of 141525313 is about 11896.4411905410. The cubic root of 141525313 is about 521.1283596872.

The spelling of 141525313 in words is "one hundred forty-one million, five hundred twenty-five thousand, three hundred thirteen".