141456623 has 12 divisors (see below), whose sum is σ = 177698640. Its totient is φ = 110225280.

The previous prime is 141456617. The next prime is 141456641. The reversal of 141456623 is 326654141.

It is not a de Polignac number, because 141456623 - 2⁶ = 141456559 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 141456623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141456613) 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 11 ways as a sum of consecutive naturals, for example, 82658 + ... + 84351.

It is an arithmetic number, because the mean of its divisors is an integer number (14808220).

Almost surely, 2^141456623 is an apocalyptic number.

141456623 is a deficient number, since it is larger than the sum of its proper divisors (36242017).

141456623 is a wasteful number, since it uses less digits than its factorization.

141456623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167038 (or 167027 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 141456623 is about 11893.5538423131. The cubic root of 141456623 is about 521.0440353141.

The spelling of 141456623 in words is "one hundred forty-one million, four hundred fifty-six thousand, six hundred twenty-three".