147916 has 6 divisors (see below), whose sum is σ = 258860. Its totient is φ = 73956.

The previous prime is 147881. The next prime is 147919. The reversal of 147916 is 619741.

It is not an unprimeable number, because it can be changed into a prime (147919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18486 + ... + 18493.

2¹⁴⁷⁹¹⁶ is an apocalyptic number.

It is an amenable number.

147916 is a deficient number, since it is larger than the sum of its proper divisors (110944).

147916 is a wasteful number, since it uses less digits than its factorization.

147916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36983 (or 36981 counting only the distinct ones).

The product of its digits is 1512, while the sum is 28.

The square root of 147916 is about 384.5984919367. The cubic root of 147916 is about 52.8857155338.

The spelling of 147916 in words is "one hundred forty-seven thousand, nine hundred sixteen".