7532352131 has 8 divisors (see below), whose sum is σ = 7788034944. Its totient is φ = 7277463360.

The previous prime is 7532352089. The next prime is 7532352221. The reversal of 7532352131 is 1312532357.

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 7532352131 - 2¹⁰ = 7532351107 is a prime.

It is a super-2 number, since 2×7532352131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7532352031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179186 + ... + 217191.

It is an arithmetic number, because the mean of its divisors is an integer number (973504368).

Almost surely, 2^7532352131 is an apocalyptic number.

7532352131 is a deficient number, since it is larger than the sum of its proper divisors (255682813).

7532352131 is a wasteful number, since it uses less digits than its factorization.

7532352131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397021.

The product of its digits is 18900, while the sum is 32.

The square root of 7532352131 is about 86789.1244972548. The cubic root of 7532352131 is about 1960.2443235444.

Adding to 7532352131 its reverse (1312532357), we get a palindrome (8844884488).

The spelling of 7532352131 in words is "seven billion, five hundred thirty-two million, three hundred fifty-two thousand, one hundred thirty-one".