7532225031 has 16 divisors (see below), whose sum is σ = 10446087168. Its totient is φ = 4822396800.

The previous prime is 7532224993. The next prime is 7532225033. The reversal of 7532225031 is 1305222357.

It is a happy number.

7532225031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7532225031 - 2¹⁵ = 7532192263 is a prime.

It is a super-2 number, since 2×7532225031² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7532225031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532225033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296946 + ... + 321311.

It is an arithmetic number, because the mean of its divisors is an integer number (652880448).

Almost surely, 2^7532225031 is an apocalyptic number.

7532225031 is a deficient number, since it is larger than the sum of its proper divisors (2913862137).

7532225031 is a wasteful number, since it uses less digits than its factorization.

7532225031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618422.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 7532225031 is about 86788.3922595643. The cubic root of 7532225031 is about 1960.2332978404.

Adding to 7532225031 its reverse (1305222357), we get a palindrome (8837447388).

The spelling of 7532225031 in words is "seven billion, five hundred thirty-two million, two hundred twenty-five thousand, thirty-one".