147273933 has 16 divisors (see below), whose sum is σ = 200710400. Its totient is φ = 96033600.

The previous prime is 147273913. The next prime is 147273961. The reversal of 147273933 is 339372741.

147273933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 147273933 - 2⁶ = 147273869 is a prime.

It is a super-2 number, since 2×147273933² = 43379222682576978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147273891 and 147273900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147273913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22983 + ... + 28683.

It is an arithmetic number, because the mean of its divisors is an integer number (12544400).

Almost surely, 2^147273933 is an apocalyptic number.

It is an amenable number.

147273933 is a deficient number, since it is larger than the sum of its proper divisors (53436467).

147273933 is a wasteful number, since it uses less digits than its factorization.

147273933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5892.

The product of its digits is 95256, while the sum is 39.

The square root of 147273933 is about 12135.6472015299. The cubic root of 147273933 is about 528.0908324849.

The spelling of 147273933 in words is "one hundred forty-seven million, two hundred seventy-three thousand, nine hundred thirty-three".