147359643 has 16 divisors (see below), whose sum is σ = 212094720. Its totient is φ = 90726944.

The previous prime is 147359629. The next prime is 147359671. The reversal of 147359643 is 346953741.

It is a cyclic number.

It is not a de Polignac number, because 147359643 - 2⁴ = 147359627 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 147359595 and 147359604.

It is not an unprimeable number, because it can be changed into a prime (147359603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34821 + ... + 38822.

It is an arithmetic number, because the mean of its divisors is an integer number (13255920).

Almost surely, 2^147359643 is an apocalyptic number.

147359643 is a deficient number, since it is larger than the sum of its proper divisors (64735077).

147359643 is a wasteful number, since it uses less digits than its factorization.

147359643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73698.

The product of its digits is 272160, while the sum is 42.

The square root of 147359643 is about 12139.1780199485. The cubic root of 147359643 is about 528.1932581406.

It can be divided in two parts, 1473 and 59643, that added together give a palindrome (61116).

The spelling of 147359643 in words is "one hundred forty-seven million, three hundred fifty-nine thousand, six hundred forty-three".