147956982 has 16 divisors (see below), whose sum is σ = 299239920. Its totient is φ = 48764672.

The previous prime is 147956981. The next prime is 147956989. The reversal of 147956982 is 289659741.

147956982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147956981) 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, 138003 + ... + 139070.

It is an arithmetic number, because the mean of its divisors is an integer number (18702495).

Almost surely, 2^147956982 is an apocalyptic number.

147956982 is an abundant number, since it is smaller than the sum of its proper divisors (151282938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147956982 is a wasteful number, since it uses less digits than its factorization.

147956982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277167.

The product of its digits is 1088640, while the sum is 51.

The square root of 147956982 is about 12163.7569031940. The cubic root of 147956982 is about 528.9059930175.

The spelling of 147956982 in words is "one hundred forty-seven million, nine hundred fifty-six thousand, nine hundred eighty-two".