147312337 has 8 divisors (see below), whose sum is σ = 149385600. Its totient is φ = 145252800.

The previous prime is 147312323. The next prime is 147312343. The reversal of 147312337 is 733213741.

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

It is a cyclic number.

It is not a de Polignac number, because 147312337 - 2¹⁵ = 147279569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147312299 and 147312308.

It is not an unprimeable number, because it can be changed into a prime (147310337) 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, 19212 + ... + 25762.

It is an arithmetic number, because the mean of its divisors is an integer number (18673200).

Almost surely, 2^147312337 is an apocalyptic number.

It is an amenable number.

147312337 is a deficient number, since it is larger than the sum of its proper divisors (2073263).

147312337 is a wasteful number, since it uses less digits than its factorization.

147312337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6863.

The product of its digits is 10584, while the sum is 31.

The square root of 147312337 is about 12137.2293790634. The cubic root of 147312337 is about 528.1367311657.

The spelling of 147312337 in words is "one hundred forty-seven million, three hundred twelve thousand, three hundred thirty-seven".