141478633 has 2 divisors, whose sum is σ = 141478634. Its totient is φ = 141478632.

The previous prime is 141478627. The next prime is 141478661. The reversal of 141478633 is 336874141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94322944 + 47155689 = 9712^2 + 6867^2 .

It is an emirp because it is prime and its reverse (336874141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141478633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141478592 and 141478601.

It is not a weakly prime, because it can be changed into another prime (141478663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70739316 + 70739317.

It is an arithmetic number, because the mean of its divisors is an integer number (70739317).

Almost surely, 2^141478633 is an apocalyptic number.

It is an amenable number.

141478633 is a deficient number, since it is larger than the sum of its proper divisors (1).

141478633 is an equidigital number, since it uses as much as digits as its factorization.

141478633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

The square root of 141478633 is about 11894.4790974637. The cubic root of 141478633 is about 521.0710579312.

The spelling of 141478633 in words is "one hundred forty-one million, four hundred seventy-eight thousand, six hundred thirty-three".