141466987 has 2 divisors, whose sum is σ = 141466988. Its totient is φ = 141466986.

The previous prime is 141466973. The next prime is 141467009. The reversal of 141466987 is 789664141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141466987 is a prime.

It is not a weakly prime, because it can be changed into another prime (141466907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70733493 + 70733494.

It is an arithmetic number, because the mean of its divisors is an integer number (70733494).

Almost surely, 2^141466987 is an apocalyptic number.

141466987 is a deficient number, since it is larger than the sum of its proper divisors (1).

141466987 is an equidigital number, since it uses as much as digits as its factorization.

141466987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 46.

The square root of 141466987 is about 11893.9895325328. The cubic root of 141466987 is about 521.0567599887.

The spelling of 141466987 in words is "one hundred forty-one million, four hundred sixty-six thousand, nine hundred eighty-seven".