147204613 has 8 divisors (see below), whose sum is σ = 149596928. Its totient is φ = 144831024.

The previous prime is 147204593. The next prime is 147204643. The reversal of 147204613 is 316402741.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147204613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147204643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11620 + ... + 20722.

It is an arithmetic number, because the mean of its divisors is an integer number (18699616).

Almost surely, 2^147204613 is an apocalyptic number.

It is an amenable number.

147204613 is a deficient number, since it is larger than the sum of its proper divisors (2392315).

147204613 is a wasteful number, since it uses less digits than its factorization.

147204613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9363.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 147204613 is about 12132.7908166258. The cubic root of 147204613 is about 528.0079642298.

The spelling of 147204613 in words is "one hundred forty-seven million, two hundred four thousand, six hundred thirteen".