141525073 has 2 divisors, whose sum is σ = 141525074. Its totient is φ = 141525072.

The previous prime is 141525047. The next prime is 141525077. The reversal of 141525073 is 370525141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79067664 + 62457409 = 8892^2 + 7903^2 .

It is a cyclic number.

It is not a de Polignac number, because 141525073 - 2⁹ = 141524561 is a prime.

It is not a weakly prime, because it can be changed into another prime (141525077) 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, 70762536 + 70762537.

It is an arithmetic number, because the mean of its divisors is an integer number (70762537).

Almost surely, 2^141525073 is an apocalyptic number.

It is an amenable number.

141525073 is a deficient number, since it is larger than the sum of its proper divisors (1).

141525073 is an equidigital number, since it uses as much as digits as its factorization.

141525073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 141525073 is about 11896.4311034865. The cubic root of 141525073 is about 521.1280651089.

The spelling of 141525073 in words is "one hundred forty-one million, five hundred twenty-five thousand, seventy-three".