147302 has 4 divisors (see below), whose sum is σ = 220956. Its totient is φ = 73650.

The previous prime is 147299. The next prime is 147311. The reversal of 147302 is 203741.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203741 = 79 ⋅2579.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 147302.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 36824 + ... + 36827.

It is an arithmetic number, because the mean of its divisors is an integer number (55239).

2¹⁴⁷³⁰² is an apocalyptic number.

147302 is a deficient number, since it is larger than the sum of its proper divisors (73654).

147302 is an equidigital number, since it uses as much as digits as its factorization.

147302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73653.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 147302 is about 383.7994267844. The cubic root of 147302 is about 52.8124377647.

The spelling of 147302 in words is "one hundred forty-seven thousand, three hundred two", and thus it is an iban number.