141054523 has 2 divisors, whose sum is σ = 141054524. Its totient is φ = 141054522.

The previous prime is 141054517. The next prime is 141054533. The reversal of 141054523 is 325450141.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141054523 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (141054503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70527261 + 70527262.

It is an arithmetic number, because the mean of its divisors is an integer number (70527262).

Almost surely, 2^141054523 is an apocalyptic number.

141054523 is a deficient number, since it is larger than the sum of its proper divisors (1).

141054523 is an equidigital number, since it uses as much as digits as its factorization.

141054523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 141054523 is about 11876.6376975978. The cubic root of 141054523 is about 520.5498658333.

The spelling of 141054523 in words is "one hundred forty-one million, fifty-four thousand, five hundred twenty-three".