141178001 has 2 divisors, whose sum is σ = 141178002. Its totient is φ = 141178000.

The previous prime is 141177983. The next prime is 141178007. The reversal of 141178001 is 100871141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100982401 + 40195600 = 10049^2 + 6340^2 .

It is a cyclic number.

It is not a de Polignac number, because 141178001 - 2¹⁴ = 141161617 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (141178007) 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 as a sum of consecutive naturals, namely, 70589000 + 70589001.

It is an arithmetic number, because the mean of its divisors is an integer number (70589001).

Almost surely, 2^141178001 is an apocalyptic number.

It is an amenable number.

141178001 is a deficient number, since it is larger than the sum of its proper divisors (1).

141178001 is an equidigital number, since it uses as much as digits as its factorization.

141178001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 23.

The square root of 141178001 is about 11881.8349172171. The cubic root of 141178001 is about 520.7017165937.

The spelling of 141178001 in words is "one hundred forty-one million, one hundred seventy-eight thousand, one".