7632243 has 12 divisors (see below), whose sum is σ = 11604840. Its totient is φ = 4820256.

The previous prime is 7632239. The next prime is 7632253. The reversal of 7632243 is 3422367.

7632243 is a `hidden beast` number, since 7 + 632 + 24 + 3 = 666.

It is not a de Polignac number, because 7632243 - 2² = 7632239 is a prime.

It is a super-3 number, since 3×7632243³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a d-powerful number, because it can be written as 7⁸ + 6 + 3⁶ + 2¹¹ + 2¹³ + 4⁹ + 3¹³ .

7632243 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7632253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22146 + ... + 22487.

It is an arithmetic number, because the mean of its divisors is an integer number (967070).

Almost surely, 2^7632243 is an apocalyptic number.

7632243 is a deficient number, since it is larger than the sum of its proper divisors (3972597).

7632243 is a wasteful number, since it uses less digits than its factorization.

7632243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44658 (or 44655 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 7632243 is about 2762.6514438126. The cubic root of 7632243 is about 196.8871608512.

It can be divided in two parts, 7632 and 243, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 7632243 in words is "seven million, six hundred thirty-two thousand, two hundred forty-three".