147203936 has 48 divisors (see below), whose sum is σ = 317148048. Its totient is φ = 66700800.

The previous prime is 147203923. The next prime is 147203977. The reversal of 147203936 is 639302741.

147203936 is a modest number, since divided by 3936 gives 1472 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 147203896 and 147203905.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 190046 + ... + 190818.

It is an arithmetic number, because the mean of its divisors is an integer number (6607251).

Almost surely, 2^147203936 is an apocalyptic number.

147203936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147203936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158574024).

147203936 is an abundant number, since it is smaller than the sum of its proper divisors (169944112).

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

147203936 is a wasteful number, since it uses less digits than its factorization.

147203936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 147203936 is about 12132.7629169946. The cubic root of 147203936 is about 528.0071547852.

The spelling of 147203936 in words is "one hundred forty-seven million, two hundred three thousand, nine hundred thirty-six".