1472533 has 4 divisors (see below), whose sum is σ = 1523340. Its totient is φ = 1421728.

The previous prime is 1472507. The next prime is 1472539. The reversal of 1472533 is 3352741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3352741 = 7 ⋅478963.

It can be written as a sum of positive squares in 2 ways, for example, as 1034289 + 438244 = 1017^2 + 662^2 .

It is a cyclic number.

It is not a de Polignac number, because 1472533 - 2⁵ = 1472501 is a prime.

It is a super-3 number, since 3×1472533³ = 9578915970913330311, which contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1472498 and 1472507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25360 + ... + 25417.

It is an arithmetic number, because the mean of its divisors is an integer number (380835).

2^1472533 is an apocalyptic number.

It is an amenable number.

1472533 is a deficient number, since it is larger than the sum of its proper divisors (50807).

1472533 is an equidigital number, since it uses as much as digits as its factorization.

1472533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50806.

The product of its digits is 2520, while the sum is 25.

The square root of 1472533 is about 1213.4797072881. The cubic root of 1472533 is about 113.7684074385.

The spelling of 1472533 in words is "one million, four hundred seventy-two thousand, five hundred thirty-three".