147405033 has 6 divisors (see below), whose sum is σ = 212918394. Its totient is φ = 98270016.

The previous prime is 147405029. The next prime is 147405043. The reversal of 147405033 is 330504741.

It can be written as a sum of positive squares in only one way, i.e., 145733184 + 1671849 = 12072^2 + 1293^2 .

It is not a de Polignac number, because 147405033 - 2² = 147405029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147404988 and 147405006.

It is not an unprimeable number, because it can be changed into a prime (147405043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8189160 + ... + 8189177.

It is an arithmetic number, because the mean of its divisors is an integer number (35486399).

Almost surely, 2^147405033 is an apocalyptic number.

It is an amenable number.

147405033 is a deficient number, since it is larger than the sum of its proper divisors (65513361).

147405033 is a wasteful number, since it uses less digits than its factorization.

147405033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16378343 (or 16378340 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 147405033 is about 12141.0474424573. The cubic root of 147405033 is about 528.2474842737.

Adding to 147405033 its reverse (330504741), we get a palindrome (477909774).

It can be divided in two parts, 14 and 7405033, that added together give a palindrome (7405047).

The spelling of 147405033 in words is "one hundred forty-seven million, four hundred five thousand, thirty-three".