7152433 has 8 divisors (see below), whose sum is σ = 7468520. Its totient is φ = 6842880.

The previous prime is 7152419. The next prime is 7152487. The reversal of 7152433 is 3342517.

It can be written as a sum of positive squares in 4 ways, for example, as 1620529 + 5531904 = 1273^2 + 2352^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7152433 - 2¹⁷ = 7021361 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7152398 and 7152407.

It is not an unprimeable number, because it can be changed into a prime (7182433) by changing a digit.

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, 673 + ... + 3841.

It is an arithmetic number, because the mean of its divisors is an integer number (933565).

Almost surely, 2^7152433 is an apocalyptic number.

It is an amenable number.

7152433 is a deficient number, since it is larger than the sum of its proper divisors (316087).

7152433 is a wasteful number, since it uses less digits than its factorization.

7152433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267.

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

The square root of 7152433 is about 2674.4032979340. The cubic root of 7152433 is about 192.6717015296.

The spelling of 7152433 in words is "seven million, one hundred fifty-two thousand, four hundred thirty-three".