141042987 has 12 divisors (see below), whose sum is σ = 204160320. Its totient is φ = 93829488.

The previous prime is 141042977. The next prime is 141042997. The reversal of 141042987 is 789240141.

It is an interprime number because it is at equal distance from previous prime (141042977) and next prime (141042997).

It is not a de Polignac number, because 141042987 - 2⁷ = 141042859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141042917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12048 + ... + 20669.

It is an arithmetic number, because the mean of its divisors is an integer number (17013360).

Almost surely, 2^141042987 is an apocalyptic number.

141042987 is a deficient number, since it is larger than the sum of its proper divisors (63117333).

141042987 is a wasteful number, since it uses less digits than its factorization.

141042987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33202 (or 33199 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 141042987 is about 11876.1520283297. The cubic root of 141042987 is about 520.5356745668.

The spelling of 141042987 in words is "one hundred forty-one million, forty-two thousand, nine hundred eighty-seven".