147039369 has 8 divisors (see below), whose sum is σ = 201351360. Its totient is φ = 95376816.

The previous prime is 147039353. The next prime is 147039383. The reversal of 147039369 is 963930741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 147039369 - 2⁴ = 147039353 is a prime.

It is a super-2 number, since 2×147039369² = 43241152071836322, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 147039369.

It is not an unprimeable number, because it can be changed into a prime (147039349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662229 + ... + 662450.

It is an arithmetic number, because the mean of its divisors is an integer number (25168920).

Almost surely, 2^147039369 is an apocalyptic number.

It is an amenable number.

147039369 is a deficient number, since it is larger than the sum of its proper divisors (54311991).

147039369 is a wasteful number, since it uses less digits than its factorization.

147039369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324719.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 147039369 is about 12125.9790944896. The cubic root of 147039369 is about 527.8103191196.

The spelling of 147039369 in words is "one hundred forty-seven million, thirty-nine thousand, three hundred sixty-nine".