7152338 has 8 divisors (see below), whose sum is σ = 10810800. Its totient is φ = 3548740.

The previous prime is 7152337. The next prime is 7152347. The reversal of 7152338 is 8332517.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7152338.

It is not an unprimeable number, because it can be changed into a prime (7152331) 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 3 ways as a sum of consecutive naturals, for example, 13388 + ... + 13911.

It is an arithmetic number, because the mean of its divisors is an integer number (1351350).

Almost surely, 2^7152338 is an apocalyptic number.

7152338 is a deficient number, since it is larger than the sum of its proper divisors (3658462).

7152338 is a wasteful number, since it uses less digits than its factorization.

7152338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27432.

The product of its digits is 5040, while the sum is 29.

The square root of 7152338 is about 2674.3855369038. The cubic root of 7152338 is about 192.6708484916.

The spelling of 7152338 in words is "seven million, one hundred fifty-two thousand, three hundred thirty-eight".