141473393 has 4 divisors (see below), whose sum is σ = 143466048. Its totient is φ = 139480740.

The previous prime is 141473369. The next prime is 141473399. The reversal of 141473393 is 393374141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 393374141 = 857 ⋅459013.

It is a cyclic number.

It is not a de Polignac number, because 141473393 - 2¹⁰ = 141472369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141473399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 996221 + ... + 996362.

It is an arithmetic number, because the mean of its divisors is an integer number (35866512).

Almost surely, 2^141473393 is an apocalyptic number.

It is an amenable number.

141473393 is a deficient number, since it is larger than the sum of its proper divisors (1992655).

141473393 is an equidigital number, since it uses as much as digits as its factorization.

141473393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992654.

The product of its digits is 27216, while the sum is 35.

The square root of 141473393 is about 11894.2588251643. The cubic root of 141473393 is about 521.0646248136.

The spelling of 141473393 in words is "one hundred forty-one million, four hundred seventy-three thousand, three hundred ninety-three".