147513843 has 6 divisors (see below), whose sum is σ = 213075564. Its totient is φ = 98342556.

The previous prime is 147513829. The next prime is 147513887. The reversal of 147513843 is 348315741.

It is a happy number.

It is not a de Polignac number, because 147513843 - 2⁴ = 147513827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147513798 and 147513807.

It is not an unprimeable number, because it can be changed into a prime (147513803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8195205 + ... + 8195222.

It is an arithmetic number, because the mean of its divisors is an integer number (35512594).

Almost surely, 2^147513843 is an apocalyptic number.

147513843 is a deficient number, since it is larger than the sum of its proper divisors (65561721).

147513843 is a wasteful number, since it uses less digits than its factorization.

147513843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16390433 (or 16390430 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 147513843 is about 12145.5276954112. The cubic root of 147513843 is about 528.3774311518.

The spelling of 147513843 in words is "one hundred forty-seven million, five hundred thirteen thousand, eight hundred forty-three".