147162668 has 12 divisors (see below), whose sum is σ = 258216840. Its totient is φ = 73386432.

The previous prime is 147162643. The next prime is 147162679. The reversal of 147162668 is 866261741.

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 in 3 ways as a sum of consecutive naturals, for example, 47021 + ... + 50052.

It is an arithmetic number, because the mean of its divisors is an integer number (21518070).

Almost surely, 2^147162668 is an apocalyptic number.

It is an amenable number.

147162668 is a deficient number, since it is larger than the sum of its proper divisors (111054172).

147162668 is a wasteful number, since it uses less digits than its factorization.

147162668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97456 (or 97454 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 147162668 is about 12131.0621134343. The cubic root of 147162668 is about 527.9578086504.

The spelling of 147162668 in words is "one hundred forty-seven million, one hundred sixty-two thousand, six hundred sixty-eight".