141135903 has 12 divisors (see below), whose sum is σ = 204592128. Its totient is φ = 93754080.

The previous prime is 141135833. The next prime is 141135941. The reversal of 141135903 is 309531141.

It is not a de Polignac number, because 141135903 - 2²⁵ = 107581471 is a prime.

It is a super-3 number, since 3×141135903³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141135403) 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, 25375 + ... + 30432.

It is an arithmetic number, because the mean of its divisors is an integer number (17049344).

Almost surely, 2^141135903 is an apocalyptic number.

141135903 is a deficient number, since it is larger than the sum of its proper divisors (63456225).

141135903 is a wasteful number, since it uses less digits than its factorization.

141135903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56094 (or 56091 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 141135903 is about 11880.0632574073. The cubic root of 141135903 is about 520.6499552714.

The spelling of 141135903 in words is "one hundred forty-one million, one hundred thirty-five thousand, nine hundred three".