7352521383 has 8 divisors (see below), whose sum is σ = 9937654768. Its totient is φ = 4834534464.

The previous prime is 7352521381. The next prime is 7352521387. The reversal of 7352521383 is 3831252537.

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

It is not a de Polignac number, because 7352521383 - 2¹ = 7352521381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7352521381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16786360 + ... + 16786797.

It is an arithmetic number, because the mean of its divisors is an integer number (1242206846).

Almost surely, 2^7352521383 is an apocalyptic number.

7352521383 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

7352521383 is a deficient number, since it is larger than the sum of its proper divisors (2585133385).

7352521383 is a wasteful number, since it uses less digits than its factorization.

7352521383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33573233.

The product of its digits is 151200, while the sum is 39.

The square root of 7352521383 is about 85746.8447407833. The cubic root of 7352521383 is about 1944.5185868276.

The spelling of 7352521383 in words is "seven billion, three hundred fifty-two million, five hundred twenty-one thousand, three hundred eighty-three".