141986603 has 12 divisors (see below), whose sum is σ = 161106624. Its totient is φ = 124911600.

The previous prime is 141986591. The next prime is 141986657. The reversal of 141986603 is 306689141.

141986603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141986603 - 2⁴ = 141986587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141986683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15176 + ... + 22677.

It is an arithmetic number, because the mean of its divisors is an integer number (13425552).

Almost surely, 2^141986603 is an apocalyptic number.

141986603 is a deficient number, since it is larger than the sum of its proper divisors (19120021).

141986603 is a wasteful number, since it uses less digits than its factorization.

141986603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37906 (or 37895 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 141986603 is about 11915.8131489211. The cubic root of 141986603 is about 521.6939371786.

The spelling of 141986603 in words is "one hundred forty-one million, nine hundred eighty-six thousand, six hundred three".