141448903 has 4 divisors (see below), whose sum is σ = 141476128. Its totient is φ = 141421680.

The previous prime is 141448889. The next prime is 141448907. The reversal of 141448903 is 309844141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 309844141 = 239 ⋅1296419.

It is a cyclic number.

It is not a de Polignac number, because 141448903 - 2¹³ = 141440711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141448907) 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, 3126 + ... + 17107.

It is an arithmetic number, because the mean of its divisors is an integer number (35369032).

Almost surely, 2^141448903 is an apocalyptic number.

141448903 is a deficient number, since it is larger than the sum of its proper divisors (27225).

141448903 is an equidigital number, since it uses as much as digits as its factorization.

141448903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27224.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 141448903 is about 11893.2292923327. The cubic root of 141448903 is about 521.0345564764.

The spelling of 141448903 in words is "one hundred forty-one million, four hundred forty-eight thousand, nine hundred three".