7532223023 has 12 divisors (see below), whose sum is σ = 8294445720. Its totient is φ = 6834967776.

The previous prime is 7532223019. The next prime is 7532223053. The reversal of 7532223023 is 3203222357.

It is not a de Polignac number, because 7532223023 - 2² = 7532223019 is a prime.

It is a super-2 number, since 2×7532223023² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532223053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367736 + ... + 387677.

It is an arithmetic number, because the mean of its divisors is an integer number (691203810).

Almost surely, 2^7532223023 is an apocalyptic number.

7532223023 is a deficient number, since it is larger than the sum of its proper divisors (762222697).

7532223023 is a wasteful number, since it uses less digits than its factorization.

7532223023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755498 (or 755485 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 7532223023 is about 86788.3806911962. The cubic root of 7532223023 is about 1960.2331236489.

The spelling of 7532223023 in words is "seven billion, five hundred thirty-two million, two hundred twenty-three thousand, twenty-three".