141101647 has 2 divisors, whose sum is σ = 141101648. Its totient is φ = 141101646.

The previous prime is 141101641. The next prime is 141101671. The reversal of 141101647 is 746101141.

It is a weak prime.

It is an emirp because it is prime and its reverse (746101141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141101647 - 2¹¹ = 141099599 is a prime.

It is a super-2 number, since 2×141101647² = 39819349572225218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141101641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70550823 + 70550824.

It is an arithmetic number, because the mean of its divisors is an integer number (70550824).

Almost surely, 2^141101647 is an apocalyptic number.

141101647 is a deficient number, since it is larger than the sum of its proper divisors (1).

141101647 is an equidigital number, since it uses as much as digits as its factorization.

141101647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 141101647 is about 11878.6214267481. The cubic root of 141101647 is about 520.6078284332.

Adding to 141101647 its reverse (746101141), we get a palindrome (887202788).

The spelling of 141101647 in words is "one hundred forty-one million, one hundred one thousand, six hundred forty-seven".