141896147 has 4 divisors (see below), whose sum is σ = 145731216. Its totient is φ = 138061080.

The previous prime is 141896143. The next prime is 141896179. The reversal of 141896147 is 741698141.

141896147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 741698141 = 5147 ⋅144103.

It is a cyclic number.

It is not a de Polignac number, because 141896147 - 2² = 141896143 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141896141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1917479 + ... + 1917552.

It is an arithmetic number, because the mean of its divisors is an integer number (36432804).

Almost surely, 2^141896147 is an apocalyptic number.

141896147 is a deficient number, since it is larger than the sum of its proper divisors (3835069).

141896147 is an equidigital number, since it uses as much as digits as its factorization.

141896147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835068.

The product of its digits is 48384, while the sum is 41.

The square root of 141896147 is about 11912.0169157032. The cubic root of 141896147 is about 521.5831277299.

The spelling of 141896147 in words is "one hundred forty-one million, eight hundred ninety-six thousand, one hundred forty-seven".