141453023 has 4 divisors (see below), whose sum is σ = 141477600. Its totient is φ = 141428448.

The previous prime is 141453017. The next prime is 141453029. The reversal of 141453023 is 320354141.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (141453017) and next prime (141453029).

It is a cyclic number.

It is not a de Polignac number, because 141453023 - 2¹² = 141448927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141453023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141453029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511 + ... + 16887.

It is an arithmetic number, because the mean of its divisors is an integer number (35369400).

Almost surely, 2^141453023 is an apocalyptic number.

141453023 is a deficient number, since it is larger than the sum of its proper divisors (24577).

141453023 is an equidigital number, since it uses as much as digits as its factorization.

141453023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24576.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 141453023 is about 11893.4024988647. The cubic root of 141453023 is about 521.0396151736.

The spelling of 141453023 in words is "one hundred forty-one million, four hundred fifty-three thousand, twenty-three".