147708213 has 8 divisors (see below), whose sum is σ = 197160000. Its totient is φ = 98364288.

The previous prime is 147708203. The next prime is 147708221. The reversal of 147708213 is 312807741.

It is a happy number.

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

It is not a de Polignac number, because 147708213 - 2¹⁴ = 147691829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147708203) 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, 23713 + ... + 29286.

It is an arithmetic number, because the mean of its divisors is an integer number (24645000).

Almost surely, 2^147708213 is an apocalyptic number.

It is an amenable number.

147708213 is a deficient number, since it is larger than the sum of its proper divisors (49451787).

147708213 is an equidigital number, since it uses as much as digits as its factorization.

147708213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53931.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 147708213 is about 12153.5267720938. The cubic root of 147708213 is about 528.6093995436.

The spelling of 147708213 in words is "one hundred forty-seven million, seven hundred eight thousand, two hundred thirteen".